Pith Number

pith:25ML6AFL

pith:2012:25ML6AFLEPLSXABONHXCC7ODUZ

not attested not anchored not stored refs pending

Interacting dark energy collapse with matter components separation

CAAUL), Morgan Le Delliou (DFMA/IF-USP, Tiago Barreiro (DMFFMCC-ULHT)

arxiv:1208.6373 v2 · 2012-08-31 · 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{25ML6AFLEPLSXABONHXCC7ODUZ}

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	2026-05-18T01:54:49.189764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d758bf00ab23d72b802e69ee217dc3a656726c4cdc516185dc4fa00b32fb7fbd

Aliases

arxiv: 1208.6373 · arxiv_version: 1208.6373v2 · doi: 10.48550/arxiv.1208.6373 · pith_short_12: 25ML6AFLEPLS · pith_short_16: 25ML6AFLEPLSXABO · pith_short_8: 25ML6AFL

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/25ML6AFLEPLSXABONHXCC7ODUZ \
  | 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: d758bf00ab23d72b802e69ee217dc3a656726c4cdc516185dc4fa00b32fb7fbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43d9c7e8c8f5366a35c8694195555fb6d3a6bd95f983b0d39dce1fb2651cdd4f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-31T06:01:54Z",
    "title_canon_sha256": "be13be4eea2d202e35871a5fc8280c21a7e83f3ca148fce7b1d081ba55771bc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6373",
    "kind": "arxiv",
    "version": 2
  }
}