Pith Number

pith:KHEEZJ5S

pith:2015:KHEEZJ5S6CI5TZMAT2PTPOT6UX

not attested not anchored not stored refs pending

Dissecting magnetar variability with Bayesian hierarchical models

A.J. van der Horst, A.L. Watts, B.J. Brewer, C. Elenbaas, C. Kouveliotou, D. Huppenkothen, D.W. Hogg, I. Murray, M. Frean, Y. Levin

arxiv:1501.05251 v2 · 2015-01-21 · 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{KHEEZJ5S6CI5TZMAT2PTPOT6UX}

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	2026-05-18T01:33:06.437402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51c84ca7b2f091d9e5809e9f37ba7ea5f66ff48ca1f3b8dab4824b7bcd4e0d24

Aliases

arxiv: 1501.05251 · arxiv_version: 1501.05251v2 · doi: 10.48550/arxiv.1501.05251 · pith_short_12: KHEEZJ5S6CI5 · pith_short_16: KHEEZJ5S6CI5TZMA · pith_short_8: KHEEZJ5S

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/KHEEZJ5S6CI5TZMAT2PTPOT6UX \
  | 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: 51c84ca7b2f091d9e5809e9f37ba7ea5f66ff48ca1f3b8dab4824b7bcd4e0d24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6899f7d7dd6f20843a68d6d18631b2f4065ce5bd536bf5e85ca289b13d9628c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-01-21T18:32:32Z",
    "title_canon_sha256": "3c80c976c29ac41bb6091f409eb12a3ed993edcf3c8adc913779f004f54cca00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05251",
    "kind": "arxiv",
    "version": 2
  }
}