Pith Number

pith:KYZB4L46

pith:2025:KYZB4L465QM3FBLP4UASR36PBB

not attested not anchored not stored refs pending

On Atiyah-Segal axioms for Witten-type TQFTs

Wei Gu

arxiv:2508.18615 v1 · 2025-08-26 · hep-th · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYZB4L465QM3FBLP4UASR36PBB}

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	2026-07-05T11:59:27.808763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56321e2f9eec19b2856fe50128efcf0859f207574e54fef7895cdebd9d8b076e

Aliases

arxiv: 2508.18615 · arxiv_version: 2508.18615v1 · doi: 10.48550/arxiv.2508.18615 · pith_short_12: KYZB4L465QM3 · pith_short_16: KYZB4L465QM3FBLP · pith_short_8: KYZB4L46

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/KYZB4L465QM3FBLP4UASR36PBB \
  | 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: 56321e2f9eec19b2856fe50128efcf0859f207574e54fef7895cdebd9d8b076e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3112a3b938bedc616ee9effb3dc5186b38b3f4b0245bbf348f92f00507c20bf",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-08-26T02:40:49Z",
    "title_canon_sha256": "386b71b9f3d901a0762f28ea9935adf2912348ee5733dbfdd14318e04d43d90d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18615",
    "kind": "arxiv",
    "version": 1
  }
}