Pith Number

pith:IP4D546D

pith:2012:IP4D546DIMJ4ZQT6GZWI4PLBNO

not attested not anchored not stored refs pending

Evidence of Fast Magnetic Field Evolution in an Accreting Millisecond Pulsar

A. Patruno (Univ. Amsterdam)

arxiv:1205.6804 v1 · 2012-05-30 · 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{IP4D546DIMJ4ZQT6GZWI4PLBNO}

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	2026-05-18T01:57:09.772051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43f83ef3c34313ccc27e366c8e3d616bb68f98613c24c1bd49bcab509338ffe3

Aliases

arxiv: 1205.6804 · arxiv_version: 1205.6804v1 · doi: 10.48550/arxiv.1205.6804 · pith_short_12: IP4D546DIMJ4 · pith_short_16: IP4D546DIMJ4ZQT6 · pith_short_8: IP4D546D

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/IP4D546DIMJ4ZQT6GZWI4PLBNO \
  | 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: 43f83ef3c34313ccc27e366c8e3d616bb68f98613c24c1bd49bcab509338ffe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a85310a0aede687e6484d4376f60dfe9eebd6b0da609e36010e43f54dbf222ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-05-30T20:00:02Z",
    "title_canon_sha256": "dbdff00f47ce1710f10eeca400a3caee819d48d216c6c0b9a6a7f0602821a331"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6804",
    "kind": "arxiv",
    "version": 1
  }
}