Pith Number

pith:CCQEIQFP

pith:2010:CCQEIQFPMJAKINKKULMJLJFJXW

not attested not anchored not stored refs pending

Dark Energy in vector-tensor theories of gravity

Antonio L. Maroto, Jose Beltran Jimenez

arxiv:1001.2398 v1 · 2010-01-14 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCQEIQFPMJAKINKKULMJLJFJXW}

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	2026-05-18T02:33:49.746473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10a04440af6240a4354aa2d895a4a9bd9d34b23799312f42eb6a440a7af071c2

Aliases

arxiv: 1001.2398 · arxiv_version: 1001.2398v1 · doi: 10.48550/arxiv.1001.2398 · pith_short_12: CCQEIQFPMJAK · pith_short_16: CCQEIQFPMJAKINKK · pith_short_8: CCQEIQFP

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/CCQEIQFPMJAKINKKULMJLJFJXW \
  | 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: 10a04440af6240a4354aa2d895a4a9bd9d34b23799312f42eb6a440a7af071c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cb4dc7dca4188b1ec4dde8555b5a8e7f4acc8c1fbecf6fdbc9a312b27bf8915",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-14T10:25:51Z",
    "title_canon_sha256": "f3c0fb3515f7bdffd3f1c55aa1d41bb206a1d911271c239e4915f7353f274bf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2398",
    "kind": "arxiv",
    "version": 1
  }
}