Pith Number

pith:PT7A5IZQ

pith:2014:PT7A5IZQPSGKUUSVLE3UWJVPDS

not attested not anchored not stored refs pending

General Relativistic White Dwarfs and Their Astrophysical Implications

Ivan Siutsou, Jorge A. Rueda, Kuantay Boshkayev, Remo Ruffini

arxiv:1412.8208 v1 · 2014-12-28 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PT7A5IZQPSGKUUSVLE3UWJVPDS}

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	2026-05-18T02:30:23.795044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cfe0ea3307c8caa525559374b26af1cbe6fed1dfc350b3f4e139c9b2c1fdfc6

Aliases

arxiv: 1412.8208 · arxiv_version: 1412.8208v1 · doi: 10.48550/arxiv.1412.8208 · pith_short_12: PT7A5IZQPSGK · pith_short_16: PT7A5IZQPSGKUUSV · pith_short_8: PT7A5IZQ

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/PT7A5IZQPSGKUUSVLE3UWJVPDS \
  | 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: 7cfe0ea3307c8caa525559374b26af1cbe6fed1dfc350b3f4e139c9b2c1fdfc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37eb2c006cc6e9e3abcb7372ea90a56c7b9d2eff9b1c4b0d98433980019d6851",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-28T20:13:35Z",
    "title_canon_sha256": "61f93759a80e491f309f0be3a47b3bfe8a7893d401fc03df3afb9d6c387175eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8208",
    "kind": "arxiv",
    "version": 1
  }
}