Pith Number

pith:UAPUXI4T

pith:2023:UAPUXI4TMV7RVHUTRHTLSZMMLH

not attested not anchored not stored refs pending

Brick wall diagrams as a completely integrable system

Matthias Staudacher, Moritz Kade

arxiv:2309.16640 v3 · 2023-09-28 · 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{UAPUXI4TMV7RVHUTRHTLSZMMLH}

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	2026-07-05T07:45:29.799361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a01f4ba393657f1a9e9389e6b9658c59d4406da3474de0f2f6358a4a32a339e6

Aliases

arxiv: 2309.16640 · arxiv_version: 2309.16640v3 · doi: 10.48550/arxiv.2309.16640 · pith_short_12: UAPUXI4TMV7R · pith_short_16: UAPUXI4TMV7RVHUT · pith_short_8: UAPUXI4T

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/UAPUXI4TMV7RVHUTRHTLSZMMLH \
  | 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: a01f4ba393657f1a9e9389e6b9658c59d4406da3474de0f2f6358a4a32a339e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1140b52ee27e02fa2aaa91968358a6522b923e22f7e236112d999c8c63cea65d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-09-28T17:49:17Z",
    "title_canon_sha256": "fbc377452533970c96086e58dec2f14e06bfe1f7ec2f959aca00a52e0d03c3ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.16640",
    "kind": "arxiv",
    "version": 3
  }
}