Pith Number

pith:J5QJ54TE

pith:2016:J5QJ54TE74HK6LLZ2P2XJGICNV

not attested not anchored not stored refs pending

Heat Kernel estimates for general boundary problems

Alexander Strohmaier, Liangpan Li

arxiv:1604.00784 v1 · 2016-04-04 · math.AP · 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{J5QJ54TE74HK6LLZ2P2XJGICNV}

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	2026-05-18T01:17:48.314402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f609ef264ff0eaf2d79d3f57499026d5070ca548e1b0e7f07de5f51de09ebcf

Aliases

arxiv: 1604.00784 · arxiv_version: 1604.00784v1 · doi: 10.48550/arxiv.1604.00784 · pith_short_12: J5QJ54TE74HK · pith_short_16: J5QJ54TE74HK6LLZ · pith_short_8: J5QJ54TE

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/J5QJ54TE74HK6LLZ2P2XJGICNV \
  | 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: 4f609ef264ff0eaf2d79d3f57499026d5070ca548e1b0e7f07de5f51de09ebcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e7d49fc83cd3dca62f56a40258b936954a8bc42855a5d80b83687a2f76069bc",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-04T09:26:49Z",
    "title_canon_sha256": "51e0a201a7ab8b87e47e458958e8c03acc9b8c711cf14cc8269d0b743d4e15fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00784",
    "kind": "arxiv",
    "version": 1
  }
}