Pith Number

pith:74UVJKSU

pith:2017:74UVJKSUW3UWLJWKTR6KPZZ4QY

not attested not anchored not stored refs pending

Unbiased large spectroscopic surveys of galaxies selected by SPICA using dust bands

A. Efstathiou, A. Ferrara, B. Czerny, C. Gruppioni, C. Vignali, D. Ishihara, D. Scott, E. Gonz'alez-Alfonso, E. Hatziminaoglou, F. Pozzi, F. van der Tak, H. Kaneda, J. A. Fern'andez-Ontiveros, J.-D. T. Smith, J. Kwon, K. Kohno, L. Armus, L. Spinoglio, L. Wang, M. Baes, M. Griffin, M. Imanishi, M. Vaccari, M. Yamagishi, S. Oyabu, T. Nakagawa, T. Onaka, T. Suzuki, T. Wada, V. Charmandaris

arxiv:1710.07103 v1 · 2017-10-19 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74UVJKSUW3UWLJWKTR6KPZZ4QY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:29:27.862011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff2954aa54b6e965a6ca9c7ca7e73c862d2446c124673a3d7a3f8e1144587ab0

Aliases

arxiv: 1710.07103 · arxiv_version: 1710.07103v1 · doi: 10.48550/arxiv.1710.07103 · pith_short_12: 74UVJKSUW3UW · pith_short_16: 74UVJKSUW3UWLJWK · pith_short_8: 74UVJKSU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/74UVJKSUW3UWLJWKTR6KPZZ4QY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ff2954aa54b6e965a6ca9c7ca7e73c862d2446c124673a3d7a3f8e1144587ab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "985a4776c6384e47aa5594d38f30d5149f1491aa21964ca42903d89e2ccb5573",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-19T11:55:11Z",
    "title_canon_sha256": "efa0b436ad6337bc3a63ad3b81f773368ac86516674ed6ae461d0ef35012075e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07103",
    "kind": "arxiv",
    "version": 1
  }
}