Pith Number

pith:YWTNL64J

pith:2026:YWTNL64JQDJXT74FDCGG5HOF35

not attested not anchored not stored refs pending

MeV Gamma-Ray Lines from Radioactive Nuclei in Magnetar Giant Flares

En-Wei Liang, Fei Xie, Hou-Jun L\"u, Meng-Hua Chen, Qiu-Hong Chen, Wu-Zimo Qiumu, Xiang-Gao Wang

arxiv:2606.17997 v2 · 2026-06-16 · 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{YWTNL64JQDJXT74FDCGG5HOF35}

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	2026-06-19T16:11:38.816422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5a6d5fb8980d379ff85188c6e9dc5df715effe2f4cb93e453915267c05729d0

Aliases

arxiv: 2606.17997 · arxiv_version: 2606.17997v2 · doi: 10.48550/arxiv.2606.17997 · pith_short_12: YWTNL64JQDJX · pith_short_16: YWTNL64JQDJXT74F · pith_short_8: YWTNL64J

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/YWTNL64JQDJXT74FDCGG5HOF35 \
  | 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: c5a6d5fb8980d379ff85188c6e9dc5df715effe2f4cb93e453915267c05729d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5de095c1eea34262be2d4bf7ecf326cfa9e9e31c623a3b139594f8b06a2cf54",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-16T14:45:09Z",
    "title_canon_sha256": "77f6ca5821d9bda814856915050f19418963b06dcffb82e6fe2784fdcfe6537e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17997",
    "kind": "arxiv",
    "version": 2
  }
}