Pith Number

pith:FKL4CU5F

pith:2004:FKL4CU5FLEPJ4G2SRMVU6K4MEW

not attested not anchored not stored refs pending

Chaotic Duality in String Theory

Christopher Herzog, Johannes Walcher, Sebastian Franco, Yang-Hui He

arxiv:hep-th/0402120 v2 · 2004-02-16 · 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{FKL4CU5FLEPJ4G2SRMVU6K4MEW}

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	2026-05-18T01:05:58.936690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a97c153a5591e9e1b528b2b4f2b8c25bcefd3a46c86cf32717bdb79e63cf469

Aliases

arxiv: hep-th/0402120 · arxiv_version: hep-th/0402120v2 · doi: 10.48550/arxiv.hep-th/0402120 · pith_short_12: FKL4CU5FLEPJ · pith_short_16: FKL4CU5FLEPJ4G2S · pith_short_8: FKL4CU5F

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/FKL4CU5FLEPJ4G2SRMVU6K4MEW \
  | 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: 2a97c153a5591e9e1b528b2b4f2b8c25bcefd3a46c86cf32717bdb79e63cf469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e81957e05ca2301205b62f1f2eb4888103b2e904c99f5198cf16d6aa7e4ebfc8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-02-16T18:37:16Z",
    "title_canon_sha256": "16c8e43740245181ebba247dd541bc03394e86f9614405f1f4502a6c57ffe705"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0402120",
    "kind": "arxiv",
    "version": 2
  }
}