Pith Number

pith:C5MWIZ3H

pith:2010:C5MWIZ3HQ4SCAAAPQM7OJGWJLQ

not attested not anchored not stored refs pending

Cosmic expansion and growth histories in Galileon scalar-tensor models of dark energy

Tsutomu Kobayashi

arxiv:1003.3281 v2 · 2010-03-17 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C5MWIZ3HQ4SCAAAPQM7OJGWJLQ}

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	2026-05-18T02:33:40.938916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1759646767872420000f833ee49ac95c349da2e7cbd9495bb942193b1040bbb0

Aliases

arxiv: 1003.3281 · arxiv_version: 1003.3281v2 · doi: 10.48550/arxiv.1003.3281 · pith_short_12: C5MWIZ3HQ4SC · pith_short_16: C5MWIZ3HQ4SCAAAP · pith_short_8: C5MWIZ3H

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/C5MWIZ3HQ4SCAAAPQM7OJGWJLQ \
  | 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: 1759646767872420000f833ee49ac95c349da2e7cbd9495bb942193b1040bbb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f87cc7585c26287cadf1a7fc055a831c975050c266f844a6348efe093e920e0f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-17T02:38:56Z",
    "title_canon_sha256": "4d5aaecccca11105963a0bd6308029e76e152740828e04fdfde3390c747d71d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3281",
    "kind": "arxiv",
    "version": 2
  }
}