Pith Number

pith:DWVUVVJB

pith:1999:DWVUVVJBAFLRKEXTDH3IAQRI52

not attested not anchored not stored refs pending

Matrix Theory and Feynman Diagrams

A. Waldron, J. Plefka, M. Serone

arxiv:hep-th/9903099 v1 · 1999-03-11 · 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{DWVUVVJBAFLRKEXTDH3IAQRI52}

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	2026-05-18T01:38:35.201131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dab4ad52101571512f319f6804228ee982eafe3a7040e8456845b71cf3dfa7f

Aliases

arxiv: hep-th/9903099 · arxiv_version: hep-th/9903099v1 · doi: 10.48550/arxiv.hep-th/9903099 · pith_short_12: DWVUVVJBAFLR · pith_short_16: DWVUVVJBAFLRKEXT · pith_short_8: DWVUVVJB

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/DWVUVVJBAFLRKEXTDH3IAQRI52 \
  | 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: 1dab4ad52101571512f319f6804228ee982eafe3a7040e8456845b71cf3dfa7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97849dffd3f0a53d41749f5b99ceee156461f20b5ad5ff2cb969db718707728d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-03-11T10:37:08Z",
    "title_canon_sha256": "1ff3f8e00c75943ed19f6d9d7cc6ba2a3a4405b4e0d61f4755db2bd3bda6c1b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9903099",
    "kind": "arxiv",
    "version": 1
  }
}