Pith Number

pith:WZKOAUHQ

pith:2010:WZKOAUHQDVEMAP2GV7DUXJLWXE

not attested not anchored not stored refs pending

The maximum and minimum mass of protoneutron stars in the Brueckner theory

G.F. Burgio, H.-J. Schulze (INFN Catania, Italy)

arxiv:1002.4497 v2 · 2010-02-24 · astro-ph.SR · 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{WZKOAUHQDVEMAP2GV7DUXJLWXE}

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	2026-05-18T02:08:57.402841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b654e050f01d48c03f46afc74ba576b930d3eefbf5cdd79392737934aa836bcb

Aliases

arxiv: 1002.4497 · arxiv_version: 1002.4497v2 · doi: 10.48550/arxiv.1002.4497 · pith_short_12: WZKOAUHQDVEM · pith_short_16: WZKOAUHQDVEMAP2G · pith_short_8: WZKOAUHQ

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/WZKOAUHQDVEMAP2GV7DUXJLWXE \
  | 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: b654e050f01d48c03f46afc74ba576b930d3eefbf5cdd79392737934aa836bcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78bf93a830c8c16864494dc10e2edded294ed1129aa948d0779fb70196c239d6",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-02-24T09:31:30Z",
    "title_canon_sha256": "5c3447b497af89203a91381f0b888c5b9b511d62daf0266cdcb6f834c7355ffe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4497",
    "kind": "arxiv",
    "version": 2
  }
}