Pith Number

pith:W4RH65UC

pith:2003:W4RH65UCY2OYEH5UO7ICYVNJD2

not attested not anchored not stored refs pending

On the Geometry of Matrix Models for N=1*

A. Tomasiello, A. Zaffaroni, M. Petrini

arxiv:hep-th/0304251 v2 · 2003-04-29 · 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{W4RH65UCY2OYEH5UO7ICYVNJD2}

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	2026-05-18T04:34:10.855171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7227f7682c69d821fb477d02c55a91e82756e7b57b06e4191dcfa607bdb9f7d

Aliases

arxiv: hep-th/0304251 · arxiv_version: hep-th/0304251v2 · doi: 10.48550/arxiv.hep-th/0304251 · pith_short_12: W4RH65UCY2OY · pith_short_16: W4RH65UCY2OYEH5U · pith_short_8: W4RH65UC

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/W4RH65UCY2OYEH5UO7ICYVNJD2 \
  | 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: b7227f7682c69d821fb477d02c55a91e82756e7b57b06e4191dcfa607bdb9f7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f521542448182196ec4099914323af3c6aad3fe88f2688c99f1310efac2ed33",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-04-29T17:02:52Z",
    "title_canon_sha256": "d15946b26d1390d4a14624cb2fab729744e6602dece812280da8c571cc707374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0304251",
    "kind": "arxiv",
    "version": 2
  }
}