Pith Number

pith:2INKA342

pith:2002:2INKA342ZLOHXJAEMFS5DLYWUR

not attested not anchored not stored refs pending

Unoriented Strings, Loop Equations, and N=1 Superpotentials from Matrix Models

Christian Romelsberger, Kristian D. Kennaway, Nick Halmagyi, Richard Corrado, Sujay K. Ashok

arxiv:hep-th/0211291 v3 · 2002-11-29 · 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{2INKA342ZLOHXJAEMFS5DLYWUR}

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	2026-05-18T04:34:17.214255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d21aa06f9acadc7ba4046165d1af16a47780a9a085de3623076f8e2013010eaa

Aliases

arxiv: hep-th/0211291 · arxiv_version: hep-th/0211291v3 · doi: 10.48550/arxiv.hep-th/0211291 · pith_short_12: 2INKA342ZLOH · pith_short_16: 2INKA342ZLOHXJAE · pith_short_8: 2INKA342

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/2INKA342ZLOHXJAEMFS5DLYWUR \
  | 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: d21aa06f9acadc7ba4046165d1af16a47780a9a085de3623076f8e2013010eaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "475a16b02d5fa39c2676c4dced60446281080e8187bcaab67d5d4fe55affb4ee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-11-29T19:52:34Z",
    "title_canon_sha256": "7750f73cda4d4ab9c14f3e4a6a764e2ee74bcef3b5bf37969cefb8ac8dc1cd67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0211291",
    "kind": "arxiv",
    "version": 3
  }
}