Pith Number

pith:OY2QYP7L

pith:2013:OY2QYP7LX3G3324H6RADEIZPCL

not attested not anchored not stored refs pending

A next-to-leading Luescher formula

Diego Bombardelli

arxiv:1309.4083 v2 · 2013-09-16 · 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{OY2QYP7LX3G3324H6RADEIZPCL}

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	2026-05-18T01:47:37.122331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76350c3febbecdbdeb87f44032232f12defff46165e13399732be77735cdd2aa

Aliases

arxiv: 1309.4083 · arxiv_version: 1309.4083v2 · doi: 10.48550/arxiv.1309.4083 · pith_short_12: OY2QYP7LX3G3 · pith_short_16: OY2QYP7LX3G3324H · pith_short_8: OY2QYP7L

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/OY2QYP7LX3G3324H6RADEIZPCL \
  | 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: 76350c3febbecdbdeb87f44032232f12defff46165e13399732be77735cdd2aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f85f31898e5f4d4725a5cb3313e9365a82b56d59dbddc957318de3dc4ea0849d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-09-16T19:55:20Z",
    "title_canon_sha256": "3342beb40d7d4fd17f91339d0b5558339c860c61ca872312e79273b9bd07bd43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4083",
    "kind": "arxiv",
    "version": 2
  }
}