Pith Number

pith:C7I5YK75

pith:2007:C7I5YK75K22HLE6HJTQCJBTU6N

not attested not anchored not stored refs pending

The XMM-Newton wide-field survey in the COSMOS field II: X-ray data and the logN-logS

A. Comastri, A. Finoguenov, F. Civano, F. Fiore, G. Hasinger, G. Zamorani, H. Boehringer, H. Brunner, I. Matute, J. Silverman, M. Brusa, N. Cappelluti, R.E. Griffiths, R. Gilli, T. Miyaji, V. Mainieri

arxiv:astro-ph/0701196 v1 · 2007-01-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7I5YK75K22HLE6HJTQCJBTU6N}

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	2026-07-04T17:07:24.752685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17d1dc2bfd56b47593c74ce0248674f35138c8313bbe3e14f3fd3427cfb2b477

Aliases

arxiv: astro-ph/0701196 · arxiv_version: astro-ph/0701196v1 · doi: 10.48550/arxiv.astro-ph/0701196 · pith_short_12: C7I5YK75K22H · pith_short_16: C7I5YK75K22HLE6H · pith_short_8: C7I5YK75

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/C7I5YK75K22HLE6HJTQCJBTU6N \
  | 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: 17d1dc2bfd56b47593c74ce0248674f35138c8313bbe3e14f3fd3427cfb2b477

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "654c1ae926983f60aafa9ad968f6aec09e63afb91c3a994f194d46de61c516d4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-01-08T14:58:53Z",
    "title_canon_sha256": "22acae8d4f6ca5294dd6d4e5719a86476f5be3c9b8ec1b00aef6ad2dd4bef508"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0701196",
    "kind": "arxiv",
    "version": 1
  }
}