Pith Number

pith:PSSBN43Y

pith:2013:PSSBN43YFZW4EYPHWG6Q4SSGFM

not attested not anchored not stored refs pending

Fast cubature of volume potentials over rectangular domains

Flavia Lanzara, Gunther Schmidt, Vladimir Maz'ya

arxiv:1301.1171 v1 · 2013-01-07 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSSBN43YFZW4EYPHWG6Q4SSGFM}

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	2026-05-18T03:37:06.586923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ca416f3782e6dc261e7b1bd0e4a462b2b0c76a1675daf953393889534b83f9f

Aliases

arxiv: 1301.1171 · arxiv_version: 1301.1171v1 · doi: 10.48550/arxiv.1301.1171 · pith_short_12: PSSBN43YFZW4 · pith_short_16: PSSBN43YFZW4EYPH · pith_short_8: PSSBN43Y

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/PSSBN43YFZW4EYPHWG6Q4SSGFM \
  | 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: 7ca416f3782e6dc261e7b1bd0e4a462b2b0c76a1675daf953393889534b83f9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9507e1f4cb71e182efd999d8c46f19194af169d55d89e54245de621677e1a35f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-01-07T12:40:18Z",
    "title_canon_sha256": "1197f71fd5180b9fb6a6b212eba3e06a79c79e1198aa795c82408bf717a6a5ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1171",
    "kind": "arxiv",
    "version": 1
  }
}