Pith Number

pith:HVB7BLON

pith:2007:HVB7BLONJLMZH3D7O2SAN6M25P

not attested not anchored not stored refs pending

HST morphologies of local Lyman break galaxy analogs I: Evidence for starbursts triggered by merging

Alessandra Aloisi, Antara Basu-Zych, Barry Madore, Charles Hoopes, David Schiminovich, D. Christopher Martin, Guinevere Kauffmann, Jennifer Lotz, Mark Seibert, R. Michael Rich, Roderik A. Overzier, Stephane Charlot, Timothy M. Heckman

arxiv:0709.3304 v2 · 2007-09-20 · 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{HVB7BLONJLMZH3D7O2SAN6M25P}

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	2026-07-04T17:05:47.929684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d43f0adcd4ad993ec7f76a406f99aebef48d92735c2999ed3a340e3458a1e6f

Aliases

arxiv: 0709.3304 · arxiv_version: 0709.3304v2 · doi: 10.48550/arxiv.0709.3304 · pith_short_12: HVB7BLONJLMZ · pith_short_16: HVB7BLONJLMZH3D7 · pith_short_8: HVB7BLON

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/HVB7BLONJLMZH3D7O2SAN6M25P \
  | 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: 3d43f0adcd4ad993ec7f76a406f99aebef48d92735c2999ed3a340e3458a1e6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84a27ed4bbfe713a00112b55f77eb9dc4f6a1d4ef1569591cee6c7240c2f2180",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-20T20:31:53Z",
    "title_canon_sha256": "e840ed545236c2494168ae9660c7c97b290555084d9fbb377e79e728bbf504e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.3304",
    "kind": "arxiv",
    "version": 2
  }
}