Pith Number

pith:VERDC7DF

pith:2017:VERDC7DFAREEEZIL6S33TOEELC

not attested not anchored not stored refs pending

Weighted estimates for the discrete Laplacian on the cubic lattice

Evgeny L. Korotyaev, Jacob Schach M{\o}ller

arxiv:1701.03605 v2 · 2017-01-13 · 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{VERDC7DFAREEEZIL6S33TOEELC}

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	2026-05-18T00:45:06.224073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a922317c65044842650bf4b7b9b88458af2a338f7758c3c4dbaa94d948e9d497

Aliases

arxiv: 1701.03605 · arxiv_version: 1701.03605v2 · doi: 10.48550/arxiv.1701.03605 · pith_short_12: VERDC7DFAREE · pith_short_16: VERDC7DFAREEEZIL · pith_short_8: VERDC7DF

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/VERDC7DFAREEEZIL6S33TOEELC \
  | 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: a922317c65044842650bf4b7b9b88458af2a338f7758c3c4dbaa94d948e9d497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c7d166bbe8459da030d073a5b6de15534a3e40681ec74c27fb2d084d801f9b0",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-01-13T09:32:28Z",
    "title_canon_sha256": "51abd4430c2f68a25317562bd58af05a5b5e0552c97d93c41a1878ff54f80d93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03605",
    "kind": "arxiv",
    "version": 2
  }
}