Pith Number

pith:HZMKO65L

pith:2013:HZMKO65L3ELYOGI3WKUDJFKUTJ

not attested not anchored not stored refs pending

PsrPopPy: An open-source package for pulsar population simulations

Akshaya Rane, Duncan Lorimer, Joe Swiggum, Sam Bates

arxiv:1311.3427 v2 · 2013-11-14 · astro-ph.IM · 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{HZMKO65L3ELYOGI3WKUDJFKUTJ}

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	2026-05-18T01:46:31.156418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e58a77babd91787191bb2a83495549a70033e21cc9b2bc81f61290fdc113bbd

Aliases

arxiv: 1311.3427 · arxiv_version: 1311.3427v2 · doi: 10.48550/arxiv.1311.3427 · pith_short_12: HZMKO65L3ELY · pith_short_16: HZMKO65L3ELYOGI3 · pith_short_8: HZMKO65L

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/HZMKO65L3ELYOGI3WKUDJFKUTJ \
  | 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: 3e58a77babd91787191bb2a83495549a70033e21cc9b2bc81f61290fdc113bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36aed653449c836089997667f032b1be23e595386b3b161dd6e61650b6381b0d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-11-14T09:28:46Z",
    "title_canon_sha256": "0e05aa12742d56cd02d5d8032191de3187a4a843fc398e579d3454df157d060a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3427",
    "kind": "arxiv",
    "version": 2
  }
}