Pith Number

pith:73URG2EX

pith:2013:73URG2EXAKS23JDZ5VV3MQOQ3L

not attested not anchored not stored refs pending

Temporal Decomposition Studies of GRB Lightcurves

Narayana P. Bhat

arxiv:1301.4180 v2 · 2013-01-17 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73URG2EXAKS23JDZ5VV3MQOQ3L}

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	2026-05-18T01:52:06.164544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fee913689702a5ada479ed6bb641d0dac90090fd44fe98b08843eea14af57cca

Aliases

arxiv: 1301.4180 · arxiv_version: 1301.4180v2 · doi: 10.48550/arxiv.1301.4180 · pith_short_12: 73URG2EXAKS2 · pith_short_16: 73URG2EXAKS23JDZ · pith_short_8: 73URG2EX

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/73URG2EXAKS23JDZ5VV3MQOQ3L \
  | 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: fee913689702a5ada479ed6bb641d0dac90090fd44fe98b08843eea14af57cca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64169e68818d3ad2e85a1afdaf6efbe8152ac67b57afd8874aa40b86faaf4575",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-01-17T18:18:51Z",
    "title_canon_sha256": "0bfebef1d931b13c0ecb8e2cfc9bb49cf9f72492cfb7b6eef47bf3005c739b77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4180",
    "kind": "arxiv",
    "version": 2
  }
}