Pith Number

pith:LO7ALQIL

pith:2025:LO7ALQIL4XMCCZOJULRJLIAO4T

not attested not anchored not stored refs pending

The timing and spectral properties of the 2022 outburst of SGR J1935+2154 observed with NICER

Enoto Teruaki, Fu Yu-Cong, Ge Ming-Yu, G\"o\u{g}\"u\c{s} Ersin, Hu Chin-Ping, Lin Lin, Malacaria Christian, Younes George

arxiv:2501.07049 v1 · 2025-01-13 · 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{LO7ALQIL4XMCCZOJULRJLIAO4T}

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	2026-07-05T10:00:14.277995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bbe05c10be5d82165c9a2e295a00ee4c603e28c53dcbf02395f523517cebd36

Aliases

arxiv: 2501.07049 · arxiv_version: 2501.07049v1 · doi: 10.48550/arxiv.2501.07049 · pith_short_12: LO7ALQIL4XMC · pith_short_16: LO7ALQIL4XMCCZOJ · pith_short_8: LO7ALQIL

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/LO7ALQIL4XMCCZOJULRJLIAO4T \
  | 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: 5bbe05c10be5d82165c9a2e295a00ee4c603e28c53dcbf02395f523517cebd36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec2083d21b53a602cf9fb6a9a126b0f24a63de4e05af054c5dcff53d51b3128",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-13T04:16:42Z",
    "title_canon_sha256": "5db27c1c92f0d86befbbdd605093ab2263160b25e90b53532629ee018445c7fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07049",
    "kind": "arxiv",
    "version": 1
  }
}