Pith Number

pith:Z26EAGL5

pith:1999:Z26EAGL5ZT5TFGLPTWS2VRBTLL

not attested not anchored not stored refs pending

Gamma-ray Burst Energetics

Pawan Kumar (IAS, Princeton)

arxiv:astro-ph/9907096 v2 · 1999-07-07 · 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{Z26EAGL5ZT5TFGLPTWS2VRBTLL}

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

Reappraisal of the Constraints on Heavy Axion-like Particles from Gamma-Ray Bursts

Receipt and verification

First computed	2026-07-04T16:11:24.124877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cebc40197dccfb32996f9da5aac4335afe60a4a778199b8ec2e4d8adfdc401d9

Aliases

arxiv: astro-ph/9907096 · arxiv_version: astro-ph/9907096v2 · doi: 10.48550/arxiv.astro-ph/9907096 · pith_short_12: Z26EAGL5ZT5T · pith_short_16: Z26EAGL5ZT5TFGLP · pith_short_8: Z26EAGL5

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/Z26EAGL5ZT5TFGLPTWS2VRBTLL \
  | 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: cebc40197dccfb32996f9da5aac4335afe60a4a778199b8ec2e4d8adfdc401d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c250ca5e30e927cc18ad78202183276853a7a4c9d35456cead633ae358c8ea90",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-07-07T17:19:34Z",
    "title_canon_sha256": "e72c4139e05d13ea518e0b1d5144de4bcac4db8c60b6040041a029e4d8290674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9907096",
    "kind": "arxiv",
    "version": 2
  }
}