Pith Number

pith:TLDLYZHT

pith:1994:TLDLYZHTUXDKUDGNMM3ND6P3GY

not attested not anchored not stored refs pending

An Improved Heat Kernel Expansion from Worldline Path Integrals

C. Schubert, D. Fliegner, M.G. Schmidt, P. Haberl

arxiv:hep-th/9411177 v1 · 1994-11-23 · 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{TLDLYZHTUXDKUDGNMM3ND6P3GY}

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	2026-05-18T04:24:16.109580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ac6bc64f3a5c6aa0ccd6336d1f9fb3628fc250cfdb8d6296631c2693cc6be62

Aliases

arxiv: hep-th/9411177 · arxiv_version: hep-th/9411177v1 · doi: 10.48550/arxiv.hep-th/9411177 · pith_short_12: TLDLYZHTUXDK · pith_short_16: TLDLYZHTUXDKUDGN · pith_short_8: TLDLYZHT

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/TLDLYZHTUXDKUDGNMM3ND6P3GY \
  | 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: 9ac6bc64f3a5c6aa0ccd6336d1f9fb3628fc250cfdb8d6296631c2693cc6be62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64464df63877cce5c36cbb1f4367e7fc70af77aa20dd1fa93e769ca5b62f4baa",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-11-23T21:22:18Z",
    "title_canon_sha256": "b5885308311fd0dc9ca0a4d71e03ee8435f16a269b484d7172fdcc29a7281036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9411177",
    "kind": "arxiv",
    "version": 1
  }
}