Pith Number

pith:QWY5QJDK

pith:1992:QWY5QJDKZ5ZAUWW57XRZK554LY

not attested not anchored not stored refs pending

Two Dimensional Quantum Chromodynamics on a Cylinder

S.G.Rajeev, S.Guruswamy

arxiv:hep-th/9210136 v1 · 1992-10-26 · 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{QWY5QJDKZ5ZAUWW57XRZK554LY}

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	2026-05-18T04:37:43.845850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85b1d8246acf720a5addfde39577bc5e09c140e248a29d82ea6be6aa015583f7

Aliases

arxiv: hep-th/9210136 · arxiv_version: hep-th/9210136v1 · doi: 10.48550/arxiv.hep-th/9210136 · pith_short_12: QWY5QJDKZ5ZA · pith_short_16: QWY5QJDKZ5ZAUWW5 · pith_short_8: QWY5QJDK

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/QWY5QJDKZ5ZAUWW57XRZK554LY \
  | 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: 85b1d8246acf720a5addfde39577bc5e09c140e248a29d82ea6be6aa015583f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df4cee2dc2f927c64bba3b69f2813c988aac20584eeb5c36e0c6e06208c5b9c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-10-26T19:50:00Z",
    "title_canon_sha256": "e6ab51ac33c4ecde8dc438b2868839532963b40be84cebc39cdc0e8e1569c3f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9210136",
    "kind": "arxiv",
    "version": 1
  }
}