Pith Number

pith:JOLKQI6R

pith:2013:JOLKQI6RLQJEQTHIY33VTZH6T2

not attested not anchored not stored refs pending

Deformation of a magnetized neutron star

Ritam Mallick, Stefan Schramm

arxiv:1307.5185 v2 · 2013-07-19 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOLKQI6RLQJEQTHIY33VTZH6T2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:51:49.612937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b96a823d15c12484ce8c6f759e4fe9e91f984caa9e5744a31bc85e3b08e4998

Aliases

arxiv: 1307.5185 · arxiv_version: 1307.5185v2 · doi: 10.48550/arxiv.1307.5185 · pith_short_12: JOLKQI6RLQJE · pith_short_16: JOLKQI6RLQJEQTHI · pith_short_8: JOLKQI6R

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/JOLKQI6RLQJEQTHIY33VTZH6T2 \
  | 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: 4b96a823d15c12484ce8c6f759e4fe9e91f984caa9e5744a31bc85e3b08e4998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29ea51685c213652d2ff15c7f13c4b61ee0537fd6a2f20711c46a4b1ff18c312",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-07-19T11:37:35Z",
    "title_canon_sha256": "9916b8fd12591fe070695bdbfde1ae998f897c9f5f50fe2a68dffce0aee7c93d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5185",
    "kind": "arxiv",
    "version": 2
  }
}