Pith Number

pith:7SNB7JHM

pith:2003:7SNB7JHM6BG2XGDDDUPBVHMB5B

not attested not anchored not stored refs pending

Resummed effective action in the world-line formalism

Claus Zahlten, Michael G. Schmidt, Thomas Auer

arxiv:hep-th/0306243 v1 · 2003-06-25 · 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{7SNB7JHM6BG2XGDDDUPBVHMB5B}

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	2026-05-18T01:38:46.994726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc9a1fa4ecf04dab98631d1e1a9d81e87b618bc720563f2109492f4bea61582c

Aliases

arxiv: hep-th/0306243 · arxiv_version: hep-th/0306243v1 · doi: 10.48550/arxiv.hep-th/0306243 · pith_short_12: 7SNB7JHM6BG2 · pith_short_16: 7SNB7JHM6BG2XGDD · pith_short_8: 7SNB7JHM

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/7SNB7JHM6BG2XGDDDUPBVHMB5B \
  | 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: fc9a1fa4ecf04dab98631d1e1a9d81e87b618bc720563f2109492f4bea61582c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c76005d9cd22e9a161c2ea2d267df94b396600446e69451bf432d46f0bec880",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-06-25T11:00:57Z",
    "title_canon_sha256": "290bf3d428f27736cac181720448cfdb1bb850f2e24c594f48c7dce7447d019a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0306243",
    "kind": "arxiv",
    "version": 1
  }
}