Pith Number

pith:DWVPZY3J

pith:2025:DWVPZY3JPSCWKUWELK473CHXLG

not attested not anchored not stored refs pending

Discovery of high-frequency quasi-periodic oscillation in short-duration gamma-ray bursts

En-Wei Liang, Hou-Jun L\"u, Jared Rice, Xing Yang

arxiv:2501.14207 v2 · 2025-01-24 · 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{DWVPZY3JPSCWKUWELK473CHXLG}

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	2026-07-05T10:16:41.133493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1daafce3697c856552c45ab9fd88f75984e1f441a42c4763c09e2cec350ca238

Aliases

arxiv: 2501.14207 · arxiv_version: 2501.14207v2 · doi: 10.48550/arxiv.2501.14207 · pith_short_12: DWVPZY3JPSCW · pith_short_16: DWVPZY3JPSCWKUWE · pith_short_8: DWVPZY3J

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/DWVPZY3JPSCWKUWELK473CHXLG \
  | 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: 1daafce3697c856552c45ab9fd88f75984e1f441a42c4763c09e2cec350ca238

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3974fb6288dd07a165e5c786cc6f9bccbdefa7870771e9a44c48c0c683ce267d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-24T03:25:09Z",
    "title_canon_sha256": "7784a1c691161a9879dafe748b4d56ef0ac06d9af817efec7beed010c123b67f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14207",
    "kind": "arxiv",
    "version": 2
  }
}