Pith Number

pith:7NR2BIP3

pith:2025:7NR2BIP3QPIF7LWG4YYNO367YU

not attested not anchored not stored refs pending

Revisiting Two Decades of GRB Observations: Assessing Missed Very High-Energy Detections and Future Prospects

Aur\'elie Sangar\'e, Halim Ashkar, Stephen Fegan

arxiv:2508.07821 v1 · 2025-08-11 · 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{7NR2BIP3QPIF7LWG4YYNO367YU}

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	2026-07-05T11:51:52.858190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb63a0a1fb83d05faec6e630d76fdfc52708a81e31070a1750d88bb56cd5fe01

Aliases

arxiv: 2508.07821 · arxiv_version: 2508.07821v1 · doi: 10.48550/arxiv.2508.07821 · pith_short_12: 7NR2BIP3QPIF · pith_short_16: 7NR2BIP3QPIF7LWG · pith_short_8: 7NR2BIP3

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/7NR2BIP3QPIF7LWG4YYNO367YU \
  | 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: fb63a0a1fb83d05faec6e630d76fdfc52708a81e31070a1750d88bb56cd5fe01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d6793b164ef846ddbaa3dad34a1385a89ef040bdc211c30c18f85f5aa211a4a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-08-11T10:06:37Z",
    "title_canon_sha256": "e5fd27753ccc6e75ec1a0c12dfcb5d2e85dea97ca0577581e7a179e81d0c7b0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07821",
    "kind": "arxiv",
    "version": 1
  }
}