Pith Number

pith:AITQJSAG

pith:1994:AITQJSAGKBNMY3MHGYLJIQYL6G

not attested not anchored not stored refs pending

Worldline Green Functions for Multiloop Diagrams

C. Schubert, M. G. Schmidt

arxiv:hep-th/9403158 v1 · 1994-03-25 · hep-th · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AITQJSAGKBNMY3MHGYLJIQYL6G}

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	2026-07-04T15:57:43.184760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

022704c806505acc6d87361694430bf18a81c04985306232f8f90286743467cf

Aliases

arxiv: hep-th/9403158 · arxiv_version: hep-th/9403158v1 · doi: 10.48550/arxiv.hep-th/9403158 · pith_short_12: AITQJSAGKBNM · pith_short_16: AITQJSAGKBNMY3MH · pith_short_8: AITQJSAG

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/AITQJSAGKBNMY3MHGYLJIQYL6G \
  | 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: 022704c806505acc6d87361694430bf18a81c04985306232f8f90286743467cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dca6029341db899734ac30dcac3fc7dcdaba66d48f12a9474598dec6a804e4bb",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-03-25T22:10:09Z",
    "title_canon_sha256": "0fc9a23e93341e7b4f527facd14051d53caaf6bd622a51c044e2b2e6309f3c43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9403158",
    "kind": "arxiv",
    "version": 1
  }
}