Pith Number

pith:5CTSNUSY

pith:2011:5CTSNUSYPBT73LQL5QHWVOH727

not attested not anchored not stored refs pending

Effective Potential in Curved Space and Cut-Off Regularizations

Baltazar J. Ribeiro, Flavia Sobreira, Ilya L. Shapiro

arxiv:1107.2262 v2 · 2011-07-12 · gr-qc · hep-ph · 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{5CTSNUSYPBT73LQL5QHWVOH727}

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	2026-05-18T02:01:19.740273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8a726d2587867fdae0bec0f6ab8ffd7cbe6e9aecba5a4ab6edbc3c6cdecbf29

Aliases

arxiv: 1107.2262 · arxiv_version: 1107.2262v2 · doi: 10.48550/arxiv.1107.2262 · pith_short_12: 5CTSNUSYPBT7 · pith_short_16: 5CTSNUSYPBT73LQL · pith_short_8: 5CTSNUSY

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/5CTSNUSYPBT73LQL5QHWVOH727 \
  | 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: e8a726d2587867fdae0bec0f6ab8ffd7cbe6e9aecba5a4ab6edbc3c6cdecbf29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aaf73c6a4a89bd96b96c174bebb5bfb9c75989e3078e108b2af84c4b1e0183b",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-12T12:28:06Z",
    "title_canon_sha256": "928020daf8603795776fdde3ea475d2d0d2dd26b53b7250aa880ae183f75d427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2262",
    "kind": "arxiv",
    "version": 2
  }
}