Pith Number

pith:ZEIO2VHH

pith:2006:ZEIO2VHHWTN6BXWJBXM247ORTK

not attested not anchored not stored refs pending

Reinterpreting dark energy through backreaction: the minimally coupled morphon field

Jean-Michel Alimi, Julien Larena, Thomas Buchert

arxiv:astro-ph/0612774 v1 · 2006-12-29 · astro-ph · 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{ZEIO2VHHWTN6BXWJBXM247ORTK}

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	2026-05-18T04:28:28.289204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c910ed54e7b4dbe0dec90dd9ae7dd19a9ea0b0ded272fba3de8a3cfb89bed49a

Aliases

arxiv: astro-ph/0612774 · arxiv_version: astro-ph/0612774v1 · doi: 10.48550/arxiv.astro-ph/0612774 · pith_short_12: ZEIO2VHHWTN6 · pith_short_16: ZEIO2VHHWTN6BXWJ · pith_short_8: ZEIO2VHH

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/ZEIO2VHHWTN6BXWJBXM247ORTK \
  | 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: c910ed54e7b4dbe0dec90dd9ae7dd19a9ea0b0ded272fba3de8a3cfb89bed49a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12266d5c1b1e3b42ab97c4e725663e76e94c4f48b7718c52b7347d52ff90da09",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-29T13:21:52Z",
    "title_canon_sha256": "10fa9c177925cb5f3c9ed9c2bdd0ac5ebc01eb05cde62a6cb520286151742988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612774",
    "kind": "arxiv",
    "version": 1
  }
}