Pith Number

pith:LC3HPILR

pith:2010:LC3HPILRSI66WSJLJYWEH3DKY7

not attested not anchored not stored refs pending

A High Signal-to-Noise Ratio Composite Spectrum of Gamma-ray Burst Afterglows

A. de Ugarte Postigo, C. C. Thoene, J. P. U. Fynbo, J. X. Prochaska, L. Christensen, P. Jakobsson

arxiv:1011.0734 v2 · 2010-11-02 · 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{LC3HPILRSI66WSJLJYWEH3DKY7}

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	2026-05-18T04:19:21.957276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58b677a171923deb492b4e2c43ec6ac7ea17c5ebf32cab2978cdd20a629b44f5

Aliases

arxiv: 1011.0734 · arxiv_version: 1011.0734v2 · doi: 10.48550/arxiv.1011.0734 · pith_short_12: LC3HPILRSI66 · pith_short_16: LC3HPILRSI66WSJL · pith_short_8: LC3HPILR

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/LC3HPILRSI66WSJLJYWEH3DKY7 \
  | 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: 58b677a171923deb492b4e2c43ec6ac7ea17c5ebf32cab2978cdd20a629b44f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a81a19842bc01b21cf81a19981ce365f05e383e664338a1f5cc035e0bb80a0c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-11-02T20:00:08Z",
    "title_canon_sha256": "b962148cfb69a4b82de1b3f2514099fcc8776fce977ad2a13f5002a5ae4be692"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0734",
    "kind": "arxiv",
    "version": 2
  }
}