Pith Number

pith:UTKJ3B54

pith:2001:UTKJ3B54QYYJG2JFREGSX7QQCQ

not attested not anchored not stored refs pending

Boundary integrable quantum field theories

Patrick Dorey

arxiv:hep-th/0101174 v1 · 2001-01-25 · 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{UTKJ3B54QYYJG2JFREGSX7QQCQ}

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	2026-05-18T00:37:10.643385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4d49d87bc8630936925890d2bfe101426557899e9401bb3b9e991a8a6688256

Aliases

arxiv: hep-th/0101174 · arxiv_version: hep-th/0101174v1 · doi: 10.48550/arxiv.hep-th/0101174 · pith_short_12: UTKJ3B54QYYJ · pith_short_16: UTKJ3B54QYYJG2JF · pith_short_8: UTKJ3B54

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/UTKJ3B54QYYJG2JFREGSX7QQCQ \
  | 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: a4d49d87bc8630936925890d2bfe101426557899e9401bb3b9e991a8a6688256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a83ce9296729fed3a607a972b40b98db750dbe770b69dd4c40fef6f5e2a1408",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-01-25T20:04:44Z",
    "title_canon_sha256": "11b6c020c3dc67b02018c0acaebe560e4062d821176973f05ccba3b27d2d2c5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0101174",
    "kind": "arxiv",
    "version": 1
  }
}