Pith Number

pith:ODDVW5LD

pith:2014:ODDVW5LDSOIPCUH56AYTSJS2QB

not attested not anchored not stored refs pending

Multi-scale and multi-domain computational astrophysics

A. van Elteren, F.I. Pelupessy, S. Portegies Zwart

arxiv:1402.4821 v1 · 2014-02-19 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODDVW5LDSOIPCUH56AYTSJS2QB}

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	2026-05-18T02:42:39.424011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70c75b75639390f150fdf03139265a8076c80b10943b3431a3c3549b2d898a50

Aliases

arxiv: 1402.4821 · arxiv_version: 1402.4821v1 · doi: 10.48550/arxiv.1402.4821 · pith_short_12: ODDVW5LDSOIP · pith_short_16: ODDVW5LDSOIPCUH5 · pith_short_8: ODDVW5LD

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/ODDVW5LDSOIPCUH56AYTSJS2QB \
  | 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: 70c75b75639390f150fdf03139265a8076c80b10943b3431a3c3549b2d898a50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f288e8e67d4e20890b0d241754afad152ba484b9d3678480bf7f0ed1937c4c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-02-19T21:01:20Z",
    "title_canon_sha256": "71f0c927c7873705d9e1b76ab0fa6d6a809392da520eb810fea6dda7915c95ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4821",
    "kind": "arxiv",
    "version": 1
  }
}