Pith Number

pith:BTO7YOSE

pith:2015:BTO7YOSEIZVCYYPV4ZVKHH3WQH

not attested not anchored not stored refs pending

Asymptotic Determinant of Discrete Laplace-Beltrami Operators

Ananth Sridhar

arxiv:1501.02057 v1 · 2015-01-09 · 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{BTO7YOSEIZVCYYPV4ZVKHH3WQH}

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	2026-05-18T02:29:44.930203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cddfc3a44466a2c61f5e66aa39f7681ff1ee3c7b7c85715d091a08ebafaa20c

Aliases

arxiv: 1501.02057 · arxiv_version: 1501.02057v1 · doi: 10.48550/arxiv.1501.02057 · pith_short_12: BTO7YOSEIZVC · pith_short_16: BTO7YOSEIZVCYYPV · pith_short_8: BTO7YOSE

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/BTO7YOSEIZVCYYPV4ZVKHH3WQH \
  | 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: 0cddfc3a44466a2c61f5e66aa39f7681ff1ee3c7b7c85715d091a08ebafaa20c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e4995f1577aea120af2ea5a68f4dc5fd41e6a012e4bb33b5301d3f77f4283a7",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-01-09T07:29:07Z",
    "title_canon_sha256": "8b3a1b9abec552160f2edd32040c6a5b93aeaef51155ac3ad120bf83a28a6f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02057",
    "kind": "arxiv",
    "version": 1
  }
}