Pith Number

pith:7EKGEIPK

pith:1993:7EKGEIPKG76WWQWR2JEIIS2IAK

not attested not anchored not stored refs pending

Classical Solutions for Two Dimensional QCD on the Sphere

A. P. Polychronakos, J. A. Minahan

arxiv:hep-th/9309119 v1 · 1993-09-22 · 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{7EKGEIPKG76WWQWR2JEIIS2IAK}

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	2026-05-18T04:37:43.074938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9146221ea37fd6b42d1d248844b4802967986d7d2b4a0e3b7ee452bb409b4e0

Aliases

arxiv: hep-th/9309119 · arxiv_version: hep-th/9309119v1 · doi: 10.48550/arxiv.hep-th/9309119 · pith_short_12: 7EKGEIPKG76W · pith_short_16: 7EKGEIPKG76WWQWR · pith_short_8: 7EKGEIPK

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/7EKGEIPKG76WWQWR2JEIIS2IAK \
  | 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: f9146221ea37fd6b42d1d248844b4802967986d7d2b4a0e3b7ee452bb409b4e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "579fafe61f639c15e7d126e979355cb2cd83d771e5018506b65e44a6f3eafa61",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-09-22T10:34:38Z",
    "title_canon_sha256": "6c22faea89fe9d4be0b751465b09255372685946bee5afbc304afb384590e333"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9309119",
    "kind": "arxiv",
    "version": 1
  }
}