Pith Number

pith:53P7L3P7

pith:2013:53P7L3P73XRQBZI7G7X75FSWQ5

not attested not anchored not stored refs pending

The Host Galaxies of Long-Duration Gamma-Ray Bursts

Emily M. Levesque

arxiv:1302.4741 v2 · 2013-02-19 · astro-ph.HE · 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{53P7L3P73XRQBZI7G7X75FSWQ5}

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.

Cited by

1 paper in Pith

Gamma-ray bursts reveal the history and faint contributors of cosmic reionization

Receipt and verification

First computed	2026-05-18T01:51:35.186691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eedff5edffdde300e51f37effe965687590919b45e429ee4a4aeebcc4d90af13

Aliases

arxiv: 1302.4741 · arxiv_version: 1302.4741v2 · doi: 10.48550/arxiv.1302.4741 · pith_short_12: 53P7L3P73XRQ · pith_short_16: 53P7L3P73XRQBZI7 · pith_short_8: 53P7L3P7

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/53P7L3P73XRQBZI7G7X75FSWQ5 \
  | 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: eedff5edffdde300e51f37effe965687590919b45e429ee4a4aeebcc4d90af13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9197ec7917856c8320b2492459d08018b6db54e123b901c4355f3e712495a2f2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-19T21:00:03Z",
    "title_canon_sha256": "6e6b4782a15df5d4ab1c43ba5881f3ffda05facaafa3ee4f1b830bfd729fe84b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4741",
    "kind": "arxiv",
    "version": 2
  }
}