Pith Number

pith:KNBQ7TC7

pith:2013:KNBQ7TC7VJQZPHT5WT3G32B2SE

not attested not anchored not stored refs pending

What the Timing of Millisecond Pulsars Can Teach us about Their Interior

Kai Schwenzer, Mark G. Alford

arxiv:1310.3524 v2 · 2013-10-13 · astro-ph.HE · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNBQ7TC7VJQZPHT5WT3G32B2SE}

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	2026-05-18T02:30:40.542373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53430fcc5faa61979e7db4f66de83a91298f3a4d1fd704b81b6f5fa4832b05a1

Aliases

arxiv: 1310.3524 · arxiv_version: 1310.3524v2 · doi: 10.48550/arxiv.1310.3524 · pith_short_12: KNBQ7TC7VJQZ · pith_short_16: KNBQ7TC7VJQZPHT5 · pith_short_8: KNBQ7TC7

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/KNBQ7TC7VJQZPHT5WT3G32B2SE \
  | 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: 53430fcc5faa61979e7db4f66de83a91298f3a4d1fd704b81b6f5fa4832b05a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d22ca0a379c2b525cd8b0f21c2484f80ccb2204cede8ea6c45646a59811716",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-10-13T21:27:09Z",
    "title_canon_sha256": "dc924262db206974f9ccaec132fd8f232d93dc7aa74d444773713daa11f61b5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3524",
    "kind": "arxiv",
    "version": 2
  }
}