Pith Number

pith:ZLHBDQDR

pith:2010:ZLHBDQDRSQGMOKYEHABQBDWX33

not attested not anchored not stored refs pending

Attractors, Statefinders and Observational Measurement for Chameleonic Brans--Dicke Cosmology

Amin Salehi, Hossein Farajollahi

arxiv:1010.3589 v4 · 2010-10-18 · gr-qc · 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{ZLHBDQDRSQGMOKYEHABQBDWX33}

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	2026-05-18T04:20:23.292347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cace11c071940cc72b043803008ed7decc956954916ae4ce7db42ccc4153715d

Aliases

arxiv: 1010.3589 · arxiv_version: 1010.3589v4 · doi: 10.48550/arxiv.1010.3589 · pith_short_12: ZLHBDQDRSQGM · pith_short_16: ZLHBDQDRSQGMOKYE · pith_short_8: ZLHBDQDR

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/ZLHBDQDRSQGMOKYEHABQBDWX33 \
  | 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: cace11c071940cc72b043803008ed7decc956954916ae4ce7db42ccc4153715d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9d1f9f5cb6032de97a8896c634bf92a8f9c44f5cc658195c6dfd080b2011b37",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-10-18T13:15:52Z",
    "title_canon_sha256": "ebea4d5d6e4a4a5efc5e7dc531505f4a3bd481791ec13dbdc71bdb1981f7f3af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3589",
    "kind": "arxiv",
    "version": 4
  }
}