Pith Number

pith:NETJ5VNQ

pith:2023:NETJ5VNQP2AZPMJ2F7WCPZCT2L

not attested not anchored not stored refs pending

The spectrum of the Laplacian on closed manifolds and the heat asymptotics near conical points

Nikolaos Roidos

arxiv:2312.00573 v2 · 2023-12-01 · math.AP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NETJ5VNQP2AZPMJ2F7WCPZCT2L}

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	2026-05-28T02:04:38.826302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69269ed5b07e8197b13a2fec27e453d2dc0ddab52293093affaa37d9f6313dd2

Aliases

arxiv: 2312.00573 · arxiv_version: 2312.00573v2 · doi: 10.48550/arxiv.2312.00573 · pith_short_12: NETJ5VNQP2AZ · pith_short_16: NETJ5VNQP2AZPMJ2 · pith_short_8: NETJ5VNQ

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/NETJ5VNQP2AZPMJ2F7WCPZCT2L \
  | 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: 69269ed5b07e8197b13a2fec27e453d2dc0ddab52293093affaa37d9f6313dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e27a32ec8e25ffde364437723b644d2c244716913acd2903e096dedb6d49efbb",
    "cross_cats_sorted": [
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-12-01T13:28:35Z",
    "title_canon_sha256": "ee01adce3f88d42d78df2c9d8ba83c996fb52622f481c874571aad08dd285084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.00573",
    "kind": "arxiv",
    "version": 2
  }
}