Pith Number

pith:XINPI7MY

pith:2013:XINPI7MYVNSTN23VW2MLDLXXGF

not attested not anchored not stored refs pending

Anisotropy in Cosmic rays from internal transitions in neutron stars

J. Silk, K. Kotera, M. Angeles Perez-Garcia

arxiv:1309.1852 v1 · 2013-09-07 · 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{XINPI7MYVNSTN23VW2MLDLXXGF}

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	2026-05-18T02:55:48.376204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba1af47d98ab6536eb75b698b1aef731506ea0611e6155c545546de5fca12aa7

Aliases

arxiv: 1309.1852 · arxiv_version: 1309.1852v1 · doi: 10.48550/arxiv.1309.1852 · pith_short_12: XINPI7MYVNST · pith_short_16: XINPI7MYVNSTN23V · pith_short_8: XINPI7MY

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/XINPI7MYVNSTN23VW2MLDLXXGF \
  | 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: ba1af47d98ab6536eb75b698b1aef731506ea0611e6155c545546de5fca12aa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80586edfd6a03e07de4ad3f07a82a7f18009edef851ff91bffb1ee0f3d24cd07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-07T11:27:29Z",
    "title_canon_sha256": "18ba32a0cbb0ffa5d39777fb554f6a6f637bd8881f5a6c6a7e78fe154da18b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1852",
    "kind": "arxiv",
    "version": 1
  }
}