Pith Number

pith:TEQCYXHT

pith:2015:TEQCYXHTZDGKDNC2GRRAAP7BPB

not attested not anchored not stored refs pending

Constraining the Braking Indices of Magnetars

J. P. Yuan, N. Wang, Q. H. Peng, X. D. Li, Y. J. Du, Z. F. Gao

arxiv:1505.07013 v2 · 2015-05-26 · astro-ph.HE · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TEQCYXHTZDGKDNC2GRRAAP7BPB}

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	2026-05-18T01:23:58.193248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99202c5cf3c8cca1b45a3462003fe1787c8944a4f749ae853dedde9215ddf580

Aliases

arxiv: 1505.07013 · arxiv_version: 1505.07013v2 · doi: 10.48550/arxiv.1505.07013 · pith_short_12: TEQCYXHTZDGK · pith_short_16: TEQCYXHTZDGKDNC2 · pith_short_8: TEQCYXHT

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/TEQCYXHTZDGKDNC2GRRAAP7BPB \
  | 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: 99202c5cf3c8cca1b45a3462003fe1787c8944a4f749ae853dedde9215ddf580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a49403e488d278561be2b5f40291a168c6bea1f76cdbeaeef7978add8bf482a1",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-05-26T15:32:30Z",
    "title_canon_sha256": "367f200a2bf93653b8e4b316954596f68d167a3af4f0a15dd756907c7769f0c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07013",
    "kind": "arxiv",
    "version": 2
  }
}