Pith Number

pith:7EPX3R7V

pith:2025:7EPX3R7VAXYF4WG2RSBAAYYOMN

not attested not anchored not stored refs pending

Generalized Brans-Dicke theory from Verlinde's entropic gravity

Mustafa Senay, Salih Kibaro\u{g}lu

arxiv:2506.02729 v1 · 2025-06-03 · 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{7EPX3R7VAXYF4WG2RSBAAYYOMN}

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	2026-07-05T11:15:07.258388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f91f7dc7f505f05e58da8c8200630e6375ed81bb3acbe52e9b57844ce4e6a10e

Aliases

arxiv: 2506.02729 · arxiv_version: 2506.02729v1 · doi: 10.48550/arxiv.2506.02729 · pith_short_12: 7EPX3R7VAXYF · pith_short_16: 7EPX3R7VAXYF4WG2 · pith_short_8: 7EPX3R7V

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/7EPX3R7VAXYF4WG2RSBAAYYOMN \
  | 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: f91f7dc7f505f05e58da8c8200630e6375ed81bb3acbe52e9b57844ce4e6a10e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee23067badfeb2b898f987c1c057b8f98c01292ddb96dc5de992c04719b2cd75",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-06-03T10:42:30Z",
    "title_canon_sha256": "c8c6e2383ab416c4359553f49c48f268104b436483671885f64d2a34505d3ae1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02729",
    "kind": "arxiv",
    "version": 1
  }
}