Pith Number

pith:FXJRDFKV

pith:2011:FXJRDFKVUWEUJE3ERM3CSNYMNG

not attested not anchored not stored refs pending

Halo models in modified gravity theories with self-accelerated expansion

Kazuhiro Yamamoto, Rampei Kimura, Tatsunosuke Yano, Tatsuya Narikawa

arxiv:1108.2346 v2 · 2011-08-11 · 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{FXJRDFKVUWEUJE3ERM3CSNYMNG}

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	2026-05-18T02:21:42.224041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dd3119555a5894493648b3629370c698b4561c5c2478b036db251eed9f5dc69

Aliases

arxiv: 1108.2346 · arxiv_version: 1108.2346v2 · doi: 10.48550/arxiv.1108.2346 · pith_short_12: FXJRDFKVUWEU · pith_short_16: FXJRDFKVUWEUJE3E · pith_short_8: FXJRDFKV

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/FXJRDFKVUWEUJE3ERM3CSNYMNG \
  | 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: 2dd3119555a5894493648b3629370c698b4561c5c2478b036db251eed9f5dc69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0712de8918f15e3495146e68189a73c6db9e2b51d447b6cdea8f5f09c9e4a80",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-11T08:36:04Z",
    "title_canon_sha256": "9ba55b98101c1ebde04072d756b779feb96ed307dc0f99db4ade03942f04255e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2346",
    "kind": "arxiv",
    "version": 2
  }
}