Pith Number

pith:ASUFKBMT

pith:2013:ASUFKBMTP3RI3XCD4GH4FGPBVB

not attested not anchored not stored refs pending

Brans-Dicke theory in the local potential approximation

Dario Benedetti, Filippo Guarnieri

arxiv:1311.1081 v2 · 2013-11-05 · hep-th · 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{ASUFKBMTP3RI3XCD4GH4FGPBVB}

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	2026-05-18T02:49:53.924495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a85505937ee28ddc43e18fc299e1a857574931cdb8f067cc8cf8e17afb7614

Aliases

arxiv: 1311.1081 · arxiv_version: 1311.1081v2 · doi: 10.48550/arxiv.1311.1081 · pith_short_12: ASUFKBMTP3RI · pith_short_16: ASUFKBMTP3RI3XCD · pith_short_8: ASUFKBMT

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/ASUFKBMTP3RI3XCD4GH4FGPBVB \
  | 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: 04a85505937ee28ddc43e18fc299e1a857574931cdb8f067cc8cf8e17afb7614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8033170305c5cdc7b89504023e8e0125673e7c7230160f0444e98a6a5ba2e303",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-11-05T14:59:26Z",
    "title_canon_sha256": "9b2ce8cec144192158e589b7316b1d1991055e88eb50e15daa02c2300c0c3718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1081",
    "kind": "arxiv",
    "version": 2
  }
}