Pith Number

pith:OOMVUPBC

pith:2012:OOMVUPBCYKRXTM4FTW2PV7ESUJ

not attested not anchored not stored refs pending

Generalized models of unification of dark matter and dark energy

Hrvoje Stefancic, Neven Caplar

arxiv:1208.0449 v3 · 2012-08-02 · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOMVUPBCYKRXTM4FTW2PV7ESUJ}

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	2026-05-18T03:29:13.744085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73995a3c22c2a379b3859db4fafc92a243473c277456cdfe2e7ac934e86c8f54

Aliases

arxiv: 1208.0449 · arxiv_version: 1208.0449v3 · doi: 10.48550/arxiv.1208.0449 · pith_short_12: OOMVUPBCYKRX · pith_short_16: OOMVUPBCYKRXTM4F · pith_short_8: OOMVUPBC

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/OOMVUPBCYKRXTM4FTW2PV7ESUJ \
  | 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: 73995a3c22c2a379b3859db4fafc92a243473c277456cdfe2e7ac934e86c8f54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1627803aea4efdfde5fd6de7734c8af92bfb0dbe43dd6f74674b91cdef1e1a5",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-02T10:16:23Z",
    "title_canon_sha256": "c0f0014b6dc35ff7a007c259b52f5ebd744a6512aefa428d2fb2cd3bf10118bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0449",
    "kind": "arxiv",
    "version": 3
  }
}