Pith Number

pith:POI2POEH

pith:1991:POI2POEHPWFCT5IVDBOXHLJPCF

not attested not anchored not stored refs pending

Hermitian vs. Anti-Hermitian 1-Matrix Models and Their Hierarchies

Andrea Pasquinucci, Chiara Nappi, Luis Miramontes, Timothy Hollowood

arxiv:hep-th/9109046 v1 · 1991-09-24 · 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{POI2POEHPWFCT5IVDBOXHLJPCF}

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	2026-05-18T04:17:25.516921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b91a7b8877d8a29f515185d73ad2f114c483ab9ad38af86f5908aa169858adb

Aliases

arxiv: hep-th/9109046 · arxiv_version: hep-th/9109046v1 · doi: 10.48550/arxiv.hep-th/9109046 · pith_short_12: POI2POEHPWFC · pith_short_16: POI2POEHPWFCT5IV · pith_short_8: POI2POEH

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/POI2POEHPWFCT5IVDBOXHLJPCF \
  | 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: 7b91a7b8877d8a29f515185d73ad2f114c483ab9ad38af86f5908aa169858adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52dab98a3127002845d4c5e7cfe446e3982db8d15961669b0cc31c37ec42ffb3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1991-09-24T22:32:24Z",
    "title_canon_sha256": "3673a404cbe425fd359a18f9eeb2de5e7efafce06a24384d4cbb72365b799db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9109046",
    "kind": "arxiv",
    "version": 1
  }
}