Pith Number

pith:4S5GLFZP

pith:2009:4S5GLFZPVYDLGUKHTPPLAY22BD

not attested not anchored not stored refs pending

Transformations of triangle ladder diagrams

Alvaro Vergara, Igor Kondrashuk

arxiv:0911.1979 v2 · 2009-11-10 · 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{4S5GLFZPVYDLGUKHTPPLAY22BD}

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.

Cited by

1 paper in Pith

Inverse Laplace and Mellin integral transforms modified for use in quantum communications

Receipt and verification

First computed	2026-07-04T17:24:09.447410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4ba65972fae06b351479bdeb0635a08ec2e5fad97813be50809ca104b3c93b4

Aliases

arxiv: 0911.1979 · arxiv_version: 0911.1979v2 · doi: 10.48550/arxiv.0911.1979 · pith_short_12: 4S5GLFZPVYDL · pith_short_16: 4S5GLFZPVYDLGUKH · pith_short_8: 4S5GLFZP

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/4S5GLFZPVYDLGUKHTPPLAY22BD \
  | 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: e4ba65972fae06b351479bdeb0635a08ec2e5fad97813be50809ca104b3c93b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc13a6bb3987b318021fe23d562a9321fd29bd713cba031bfdf0d7f374cb9684",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-11-10T19:46:09Z",
    "title_canon_sha256": "a723ee2e23220174312f6e63cbf28eefd1e5171917e75dff68d42c56a7b39d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1979",
    "kind": "arxiv",
    "version": 2
  }
}