Pith Number

pith:Y262XU5L

pith:2018:Y262XU5LS5OZSSYCPF2J7IWEMY

not attested not anchored not stored refs pending

Heat kernel for higher-order differential operators in Euclidean space

P.I. Pronin, W. Wachowski

arxiv:1812.11399 v1 · 2018-12-29 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y262XU5LS5OZSSYCPF2J7IWEMY}

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	2026-05-17T23:57:12.064553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6bdabd3ab975d994b0279749fa2c4663585418cc4ee17ab865c7b68161e4ac6

Aliases

arxiv: 1812.11399 · arxiv_version: 1812.11399v1 · doi: 10.48550/arxiv.1812.11399 · pith_short_12: Y262XU5LS5OZ · pith_short_16: Y262XU5LS5OZSSYC · pith_short_8: Y262XU5L

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/Y262XU5LS5OZSSYCPF2J7IWEMY \
  | 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: c6bdabd3ab975d994b0279749fa2c4663585418cc4ee17ab865c7b68161e4ac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f70d297f5253aa06a3999364ef6999707fed26dcec6bdcef5cf6592d03b8b4a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-12-29T17:05:10Z",
    "title_canon_sha256": "2f48d1d68dd6b0ea4008c601665056c44d13189ea9508704b8fd00b52de2625c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11399",
    "kind": "arxiv",
    "version": 1
  }
}