Pith Number

pith:56GDY2EJ

pith:2020:56GDY2EJGPPRB5JSII2VA6AZXP

not attested not anchored not stored refs pending

Path integral calculation of heat kernel traces with first order operator insertions

Fiorenzo Bastianelli, Francesco Comberiati

arxiv:2005.08737 v2 · 2020-05-18 · 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{56GDY2EJGPPRB5JSII2VA6AZXP}

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	2026-07-05T01:47:30.554834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef8c3c688933df10f5324235507819bbc95210d561c74ba8b63c2b4c0bf8b6a8

Aliases

arxiv: 2005.08737 · arxiv_version: 2005.08737v2 · doi: 10.48550/arxiv.2005.08737 · pith_short_12: 56GDY2EJGPPR · pith_short_16: 56GDY2EJGPPRB5JS · pith_short_8: 56GDY2EJ

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/56GDY2EJGPPRB5JSII2VA6AZXP \
  | 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: ef8c3c688933df10f5324235507819bbc95210d561c74ba8b63c2b4c0bf8b6a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8e15b224a9bd73d78f101cde0451a54e9f05af0d9f75952b38543b72dd1d76c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-05-18T14:05:29Z",
    "title_canon_sha256": "8a73465844d813908abaf88ec014c1aef7b4129a5263c5d1a51b63225b185356"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.08737",
    "kind": "arxiv",
    "version": 2
  }
}