Pith. sign in
Pith Number

pith:2TNF7SIW

pith:2002:2TNF7SIWKRDYIXFYVKB5DUWU2I
not attested not anchored not stored refs pending

WZW branes and gerbes

Krzysztof Gawedzki, Nuno Reis

arxiv:hep-th/0205233 v1 · 2002-05-22 · hep-th · math-ph · math.MP

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{2TNF7SIWKRDYIXFYVKB5DUWU2I}

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.

Cited by

2 papers in Pith

Receipt and verification
First computed 2026-07-04T16:34:46.331771Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

d4da5fc9165447845cb8aa83d1d2d4d200dae6825d8833216db7541ac8b94037

Aliases

arxiv: hep-th/0205233 · arxiv_version: hep-th/0205233v1 · doi: 10.48550/arxiv.hep-th/0205233 · pith_short_12: 2TNF7SIWKRDY · pith_short_16: 2TNF7SIWKRDYIXFY · pith_short_8: 2TNF7SIW
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/2TNF7SIWKRDYIXFYVKB5DUWU2I \
  | 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: d4da5fc9165447845cb8aa83d1d2d4d200dae6825d8833216db7541ac8b94037
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "0448efb26a5a09c1ce01d247e1c9139e0749178fa826baf6b1f4e787e4480693",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-05-22T21:15:52Z",
    "title_canon_sha256": "257ff19c1759cc32ff364f249f14992f4bff12f60e31a66a2ce4565adaab2d8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0205233",
    "kind": "arxiv",
    "version": 1
  }
}