Pith Number

pith:ESYVDG7E

pith:1993:ESYVDG7E6UVNPPPT4N6PE3YL5P

not attested not anchored not stored refs pending

Matrix Models and Integrable C<1 Open String Theories

Laurent Houart

arxiv:hep-th/9306081 v2 · 1993-06-17 · 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{ESYVDG7E6UVNPPPT4N6PE3YL5P}

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	2026-05-18T04:37:43.339907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24b1519be4f52ad7bdf3e37cf26f0bebe287a99c32aa09764c259ccd9d456f15

Aliases

arxiv: hep-th/9306081 · arxiv_version: hep-th/9306081v2 · doi: 10.48550/arxiv.hep-th/9306081 · pith_short_12: ESYVDG7E6UVN · pith_short_16: ESYVDG7E6UVNPPPT · pith_short_8: ESYVDG7E

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/ESYVDG7E6UVNPPPT4N6PE3YL5P \
  | 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: 24b1519be4f52ad7bdf3e37cf26f0bebe287a99c32aa09764c259ccd9d456f15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e4d7cf7c68f469a5c22aca9db57d93fea690e8201fef0aa955ed732cec5abb9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-06-17T15:50:23Z",
    "title_canon_sha256": "1c2b5d75671b438a5820268be384292c8ca2a0b14eb62b91842d54ebbb394077"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9306081",
    "kind": "arxiv",
    "version": 2
  }
}