Pith Number

pith:K65AX7VI

pith:2022:K65AX7VI63KPFD7W3JIN6SXU2V

not attested not anchored not stored refs pending

A delayed 400 GeV photon from GRB 221009A and implication on the intergalactic magnetic field

Qiang Yuan, Yi-Zhong Fan, Yun Wang, Zi-Qing Xia

arxiv:2210.13052 v3 · 2022-10-24 · 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{K65AX7VI63KPFD7W3JIN6SXU2V}

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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

Carpet-3 detection of a photon-like air shower with estimated primary energy above 100 TeV in a spatial and temporal coincidence with GRB 221009A

Receipt and verification

First computed	2026-07-05T08:20:49.217554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57ba0bfea8f6d4f28ff6da50df4af4d5435bbae6c0c24e79d668a60fbb98f814

Aliases

arxiv: 2210.13052 · arxiv_version: 2210.13052v3 · doi: 10.48550/arxiv.2210.13052 · pith_short_12: K65AX7VI63KP · pith_short_16: K65AX7VI63KPFD7W · pith_short_8: K65AX7VI

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/K65AX7VI63KPFD7W3JIN6SXU2V \
  | 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: 57ba0bfea8f6d4f28ff6da50df4af4d5435bbae6c0c24e79d668a60fbb98f814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e43c5b811387c9691f139a319307d45a9c12b3fcfd881ae24d98ab0877cbf871",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-10-24T09:16:44Z",
    "title_canon_sha256": "497d94b6e23e6518d8e2ee4da6ed6d8f8a6223715d44bc46568a93c78ec4cb06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.13052",
    "kind": "arxiv",
    "version": 3
  }
}