Pith Number

pith:JYEWCU34

pith:2011:JYEWCU34GATH34CSM43OMZV2JB

not attested not anchored not stored refs pending

Recovering MOND from extended metric theories of gravity

J. C. Hidalgo, S. Capozziello, S. Mendoza, T. Bernal

arxiv:1108.5588 v2 · 2011-08-29 · astro-ph.CO · astro-ph.GA · 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{JYEWCU34GATH34CSM43OMZV2JB}

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	2026-05-18T04:08:14.370926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e0961537c30267df0526736e666ba4841ce0e2d9ab115a96e740f6525b0f9df

Aliases

arxiv: 1108.5588 · arxiv_version: 1108.5588v2 · doi: 10.48550/arxiv.1108.5588 · pith_short_12: JYEWCU34GATH · pith_short_16: JYEWCU34GATH34CS · pith_short_8: JYEWCU34

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/JYEWCU34GATH34CSM43OMZV2JB \
  | 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: 4e0961537c30267df0526736e666ba4841ce0e2d9ab115a96e740f6525b0f9df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "756f66a3a220e73d37d250eb73fd2bf5662b4bc73f6401012c14816de7730d61",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-29T14:58:11Z",
    "title_canon_sha256": "349426a8fed93e73dd5c1671a980c7b7959a39e26164f6b60b7c6633ec21ec19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5588",
    "kind": "arxiv",
    "version": 2
  }
}