Pith Number

pith:EXNWGOTY

pith:2016:EXNWGOTYUWK6DFACCFBKK4IX6J

not attested not anchored not stored refs pending

White dwarfs in an ungravity-inspired model

Hodjat Mariji, Orfeu Bertolami

arxiv:1603.09282 v2 · 2016-03-30 · astro-ph.SR · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXNWGOTYUWK6DFACCFBKK4IX6J}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:12:59.545950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25db633a78a595e194021142a57117f2780c34d0ce724042c47a57c4efa12384

Aliases

arxiv: 1603.09282 · arxiv_version: 1603.09282v2 · doi: 10.48550/arxiv.1603.09282 · pith_short_12: EXNWGOTYUWK6 · pith_short_16: EXNWGOTYUWK6DFAC · pith_short_8: EXNWGOTY

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/EXNWGOTYUWK6DFACCFBKK4IX6J \
  | 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: 25db633a78a595e194021142a57117f2780c34d0ce724042c47a57c4efa12384

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "426287b33ae198b21cc0a3067fb25b21b9954e5310398d8a80dc7cbd469d224d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-03-30T17:19:16Z",
    "title_canon_sha256": "da60677e6cea2666bf8b22254c021a8df42279e4e2e9da1fa8b2935b03567b22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09282",
    "kind": "arxiv",
    "version": 2
  }
}