Pith Number

pith:BOUDGJU2

pith:2011:BOUDGJU23ZK5Q3ODYJYLGYMCEU

not attested not anchored not stored refs pending

Dilogarithms, OPE and twisted T-duality

Marco Aldi, Reimundo Heluani

arxiv:1105.4280 v1 · 2011-05-21 · math-ph · hep-th · math.MP · math.QA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BOUDGJU23ZK5Q3ODYJYLGYMCEU}

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	2026-05-18T01:24:44.163354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ba833269ade55d86dc3c270b361822507ecb0a136fb02b9b9286af7d3db906b

Aliases

arxiv: 1105.4280 · arxiv_version: 1105.4280v1 · doi: 10.48550/arxiv.1105.4280 · pith_short_12: BOUDGJU23ZK5 · pith_short_16: BOUDGJU23ZK5Q3OD · pith_short_8: BOUDGJU2

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/BOUDGJU23ZK5Q3ODYJYLGYMCEU \
  | 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: 0ba833269ade55d86dc3c270b361822507ecb0a136fb02b9b9286af7d3db906b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea28f643ce33a26b1e62c5331de487665f70183a6582f64c097cb7b61967ceaf",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-05-21T19:16:53Z",
    "title_canon_sha256": "ec69e06e8f2a735238d6ea695bab150b0dfc499a87c02cf62a091c5ec6dbd4f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4280",
    "kind": "arxiv",
    "version": 1
  }
}