Pith Number

pith:SYRPZYVV

pith:2001:SYRPZYVVFVNKHBRJGU72T63LOG

not attested not anchored not stored refs pending

Recursive Graphical Construction for Feynman Diagrams and Their Weights in Ginzburg-Landau Theory

Axel Pelster, Bruno Van den Bossche, Hagen Kleinert

arxiv:hep-th/0107017 v1 · 2001-07-03 · 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{SYRPZYVVFVNKHBRJGU72T63LOG}

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	2026-05-18T01:38:50.546943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9622fce2b52d5aa38629353fa9fb6b71a5dc7fa668414a85344770ac47b0d60e

Aliases

arxiv: hep-th/0107017 · arxiv_version: hep-th/0107017v1 · doi: 10.48550/arxiv.hep-th/0107017 · pith_short_12: SYRPZYVVFVNK · pith_short_16: SYRPZYVVFVNKHBRJ · pith_short_8: SYRPZYVV

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/SYRPZYVVFVNKHBRJGU72T63LOG \
  | 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: 9622fce2b52d5aa38629353fa9fb6b71a5dc7fa668414a85344770ac47b0d60e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cde7808179d4d83f4ac545d91772519847188626b98e6e8ca08c56ef9c3be9d5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-07-03T14:15:24Z",
    "title_canon_sha256": "dc9ee4b5808839c32b21a13389c188aa32ae7337eabe59f9018a661a5e22f91c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0107017",
    "kind": "arxiv",
    "version": 1
  }
}