Pith Number

pith:WIEP3SRN

pith:2019:WIEP3SRNTL33AZFZOJJJBIB73U

not attested not anchored not stored refs pending

Truncation error estimates of approximate operators in a generalized particle method

Yusuke Imoto

arxiv:1907.03232 v1 · 2019-07-07 · math.NA · cs.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{WIEP3SRNTL33AZFZOJJJBIB73U}

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	2026-05-17T23:41:16.809855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b208fdca2d9af7b064b9725290a03fdd39dae5a69c468f07fff6e62c95bbd20e

Aliases

arxiv: 1907.03232 · arxiv_version: 1907.03232v1 · doi: 10.48550/arxiv.1907.03232 · pith_short_12: WIEP3SRNTL33 · pith_short_16: WIEP3SRNTL33AZFZ · pith_short_8: WIEP3SRN

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/WIEP3SRNTL33AZFZOJJJBIB73U \
  | 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: b208fdca2d9af7b064b9725290a03fdd39dae5a69c468f07fff6e62c95bbd20e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "430f68d14581c47fb393a588408f2b1adc00882e8cd65a8975282bff91420312",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-07-07T06:40:50Z",
    "title_canon_sha256": "9f53f5a3c6144604144ce243c490eb00bf8d1d2895edd07f3304871e47eaf55a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03232",
    "kind": "arxiv",
    "version": 1
  }
}