Pith Number

pith:5IPGTPD7

pith:2023:5IPGTPD7EEE2A72T2IQ2DQ5CFM

not attested not anchored not stored refs pending

2d QCD and Integrability, Part I: 't Hooft model

Federico Ambrosino, Shota Komatsu

arxiv:2312.15598 v3 · 2023-12-25 · 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{5IPGTPD7EEE2A72T2IQ2DQ5CFM}

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	2026-07-05T10:23:51.579965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea1e69bc7f2109a07f53d221a1c3a22b2c00e6ee781ae5060395771200e843f0

Aliases

arxiv: 2312.15598 · arxiv_version: 2312.15598v3 · doi: 10.48550/arxiv.2312.15598 · pith_short_12: 5IPGTPD7EEE2 · pith_short_16: 5IPGTPD7EEE2A72T · pith_short_8: 5IPGTPD7

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/5IPGTPD7EEE2A72T2IQ2DQ5CFM \
  | 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: ea1e69bc7f2109a07f53d221a1c3a22b2c00e6ee781ae5060395771200e843f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e89bcb9872bf7b7183b4eb5167ae044a86b58a44cfb68db1eeaefd34cedb62c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-12-25T03:25:40Z",
    "title_canon_sha256": "edb8ffd03986ecd2414e70d503819fea5bbef8e6234b8d4c1aabf6b978b3029d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.15598",
    "kind": "arxiv",
    "version": 3
  }
}