Pith Number

pith:GWPUYN2J

pith:2025:GWPUYN2JPSL2J7PIBOBTYKA6EV

not attested not anchored not stored refs pending

TeV Afterglow of BOAT GRB without Jet Break

Katsuaki Asano, Yo Kusafuka

arxiv:2502.01437 v1 · 2025-02-03 · 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{GWPUYN2JPSL2J7PIBOBTYKA6EV}

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	2026-07-05T10:08:55.142766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

359f4c37497c97a4fde80b833c281e25491baffff8610a29c8781a4f57547f33

Aliases

arxiv: 2502.01437 · arxiv_version: 2502.01437v1 · doi: 10.48550/arxiv.2502.01437 · pith_short_12: GWPUYN2JPSL2 · pith_short_16: GWPUYN2JPSL2J7PI · pith_short_8: GWPUYN2J

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/GWPUYN2JPSL2J7PIBOBTYKA6EV \
  | 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: 359f4c37497c97a4fde80b833c281e25491baffff8610a29c8781a4f57547f33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bd001d51f28883ffcfdd9ab182ba41f555a3bf52fbdcb2055851dbc328350e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-02-03T15:24:06Z",
    "title_canon_sha256": "da1aa63db8987afb4d0788a9073aca9f7123628595199a93ac9258942a48ed69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01437",
    "kind": "arxiv",
    "version": 1
  }
}