Pith Number

pith:KCLMA45U

pith:2001:KCLMA45U7M7KYBLDEQXH2HAVBA

not attested not anchored not stored refs pending

The "Bootstrap Program" for Integrable Quantum Field Theories in 1+1 Dim

H. Babujian, M. Karowski

arxiv:hep-th/0110261 v2 · 2001-10-29 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCLMA45U7M7KYBLDEQXH2HAVBA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:57:05.666005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5096c073b4fb3eac0563242e7d1c150812b9c124a0ff8433f50ae1750281ed23

Aliases

arxiv: hep-th/0110261 · arxiv_version: hep-th/0110261v2 · doi: 10.48550/arxiv.hep-th/0110261 · pith_short_12: KCLMA45U7M7K · pith_short_16: KCLMA45U7M7KYBLD · pith_short_8: KCLMA45U

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/KCLMA45U7M7KYBLDEQXH2HAVBA \
  | 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: 5096c073b4fb3eac0563242e7d1c150812b9c124a0ff8433f50ae1750281ed23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "076b7a89b1c4369bd2514838b831b1dd06f890cd07743ed9d54ead6a99d66819",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-10-29T12:42:12Z",
    "title_canon_sha256": "c15f48a82e06cd28db8e65d3ec33bcc86861e9b4229ea1966115932c7c6c979f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0110261",
    "kind": "arxiv",
    "version": 2
  }
}