Pith Number

pith:2WTRAKOG

pith:2013:2WTRAKOGU65ANMFANEX467XWQT

not attested not anchored not stored refs pending

Parallel-in-time method for calculation of long-range electrostatic interactions

Jana Paz\'urikov\'a, Lud\v{e}k Matyska

arxiv:1309.1889 v2 · 2013-09-07 · cs.NA · cs.DC · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2WTRAKOGU65ANMFANEX467XWQT}

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	2026-05-18T03:10:03.142424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5a71029c6a7ba06b0a0692fcf7ef684e4585047c166df8962eaa1b155ab73af

Aliases

arxiv: 1309.1889 · arxiv_version: 1309.1889v2 · doi: 10.48550/arxiv.1309.1889 · pith_short_12: 2WTRAKOGU65A · pith_short_16: 2WTRAKOGU65ANMFA · pith_short_8: 2WTRAKOG

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/2WTRAKOGU65ANMFANEX467XWQT \
  | 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: d5a71029c6a7ba06b0a0692fcf7ef684e4585047c166df8962eaa1b155ab73af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3075e4806de13a390456760ad34121bf94b81b5ec515cf44fab0735a2c41628",
    "cross_cats_sorted": [
      "cs.DC",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2013-09-07T18:04:24Z",
    "title_canon_sha256": "3c1dc201350585b821bf638682106ab0ac623d9514ad2b55de3d09e520b2d694"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1889",
    "kind": "arxiv",
    "version": 2
  }
}