Pith Number

pith:USRGCSKW

pith:2010:USRGCSKW576OSTGWXRRQ6SLEFX

not attested not anchored not stored refs pending

Study of Faint Galaxies in the Field of GRB 021004

A. S. Moskvitin, Brajesh Kumar, I. V. Sokolov, N. V. Nabokov, T. A. Fatkhullin, Yu. V. Baryshev

arxiv:1010.3910 v2 · 2010-10-19 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USRGCSKW576OSTGWXRRQ6SLEFX}

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	2026-05-18T04:38:39.278617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4a2614956effce94cd6bc630f49642de96ac57aa3dba205f2eb57227be36755

Aliases

arxiv: 1010.3910 · arxiv_version: 1010.3910v2 · doi: 10.48550/arxiv.1010.3910 · pith_short_12: USRGCSKW576O · pith_short_16: USRGCSKW576OSTGW · pith_short_8: USRGCSKW

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/USRGCSKW576OSTGWXRRQ6SLEFX \
  | 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: a4a2614956effce94cd6bc630f49642de96ac57aa3dba205f2eb57227be36755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c4a7f69421bf41dfc248b686907a8326629f2ff806d75c47da983288a95fab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-19T13:44:21Z",
    "title_canon_sha256": "07d8819351ef7a34a2b5dc72deb0f7b656ed76798f364e679cd446bb4136132d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3910",
    "kind": "arxiv",
    "version": 2
  }
}