Pith Number

pith:DWCJCKFM

pith:2006:DWCJCKFMDXDKNLIRAWKLQNZBQL

not attested not anchored not stored refs pending

Worldline Green Functions for Arbitrary Feynman Diagrams

Peng Dai, Warren Siegel

arxiv:hep-th/0608062 v2 · 2006-08-09 · 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{DWCJCKFMDXDKNLIRAWKLQNZBQL}

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	2026-07-04T15:14:54.336721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d849128ac1dc6a6ad110594b8372182ddae3b0d9d0e8fe56a2c28481f049e8b

Aliases

arxiv: hep-th/0608062 · arxiv_version: hep-th/0608062v2 · doi: 10.48550/arxiv.hep-th/0608062 · pith_short_12: DWCJCKFMDXDK · pith_short_16: DWCJCKFMDXDKNLIR · pith_short_8: DWCJCKFM

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/DWCJCKFMDXDKNLIRAWKLQNZBQL \
  | 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: 1d849128ac1dc6a6ad110594b8372182ddae3b0d9d0e8fe56a2c28481f049e8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c656878aff0eab0e979686f92191ac7a52bfcb55a1c4cb3fe004d77bccafb231",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-08-09T19:07:13Z",
    "title_canon_sha256": "6599688f7bd70f62158a9eb3ec9f1a8a0f573e6864e83f528af333d4fad12db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0608062",
    "kind": "arxiv",
    "version": 2
  }
}