Pith Number

pith:TEOTYBG6

pith:2012:TEOTYBG6JMTNVBRQLP5MGDW5GJ

not attested not anchored not stored refs pending

Phenomenological models for Unified Dark Matter with fast transition

Alberto Rozas-Fernandez, Marco Bruni, Ruth Lazkoz

arxiv:1210.1880 v2 · 2012-10-05 · astro-ph.CO · gr-qc · hep-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{TEOTYBG6JMTNVBRQLP5MGDW5GJ}

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	2026-05-18T01:54:05.141987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

991d3c04de4b26da86305bfac30edd3277f913409cf149d7e580e7381650c82b

Aliases

arxiv: 1210.1880 · arxiv_version: 1210.1880v2 · doi: 10.48550/arxiv.1210.1880 · pith_short_12: TEOTYBG6JMTN · pith_short_16: TEOTYBG6JMTNVBRQ · pith_short_8: TEOTYBG6

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/TEOTYBG6JMTNVBRQLP5MGDW5GJ \
  | 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: 991d3c04de4b26da86305bfac30edd3277f913409cf149d7e580e7381650c82b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2415c37d921f026cd91bf38f37fc348753641697d3861ebe3c42824d292ba64b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-05T22:19:03Z",
    "title_canon_sha256": "250ad5988c3b97b6d9adc5ab7bc12688896e891183d38118ed80bbe8b6591ada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1880",
    "kind": "arxiv",
    "version": 2
  }
}