Pith Number

pith:U6UQCPC6

pith:2018:U6UQCPC6AZZOQHWBINHFQCOBZS

not attested not anchored not stored refs pending

A short walk through the physics of neutron stars

Isaac Vidana

arxiv:1805.00837 v1 · 2018-05-02 · 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{U6UQCPC6AZZOQHWBINHFQCOBZS}

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	2026-05-18T00:16:57.558533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7a9013c5e0672e81ec1434e5809c1ccba25c87191948551a43a289fe1397790

Aliases

arxiv: 1805.00837 · arxiv_version: 1805.00837v1 · doi: 10.48550/arxiv.1805.00837 · pith_short_12: U6UQCPC6AZZO · pith_short_16: U6UQCPC6AZZOQHWB · pith_short_8: U6UQCPC6

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/U6UQCPC6AZZOQHWBINHFQCOBZS \
  | 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: a7a9013c5e0672e81ec1434e5809c1ccba25c87191948551a43a289fe1397790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f632b900d700e35b9537d6ba6d36a4b43e0cfcc4912843c2c09cdd61ba4be77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-05-02T14:15:19Z",
    "title_canon_sha256": "788c4468e781145d001579d09dafad00596b501298f2e06589b27a6b7ed9e629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00837",
    "kind": "arxiv",
    "version": 1
  }
}