Pith Number

pith:MDKZTIXY

pith:2017:MDKZTIXYHAS3KKUVXHIDWCWMZQ

not attested not anchored not stored refs pending

Regularizing Feynman path integrals using the generalized Kontsevich-Vishik trace

Tobias Hartung

arxiv:1703.03451 v1 · 2017-03-09 · math-ph · math.MP · math.SP · quant-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{MDKZTIXYHAS3KKUVXHIDWCWMZQ}

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	2026-05-18T00:26:00.809129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60d599a2f83825b52a95b9d03b0acccc168a264bf96ab84a1f135347d99f4db3

Aliases

arxiv: 1703.03451 · arxiv_version: 1703.03451v1 · doi: 10.48550/arxiv.1703.03451 · pith_short_12: MDKZTIXYHAS3 · pith_short_16: MDKZTIXYHAS3KKUV · pith_short_8: MDKZTIXY

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/MDKZTIXYHAS3KKUVXHIDWCWMZQ \
  | 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: 60d599a2f83825b52a95b9d03b0acccc168a264bf96ab84a1f135347d99f4db3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48398728e71e42b721ac7dafc3cb3ca7609898125718be44f9a85eb9e58dad0b",
    "cross_cats_sorted": [
      "math.MP",
      "math.SP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-03-09T20:12:45Z",
    "title_canon_sha256": "3604c007b238747474c7e3379ee26f991d0e0cecb963f97c027015d7f3b2a23a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03451",
    "kind": "arxiv",
    "version": 1
  }
}