Pith Number

pith:MGGQ2IQO

pith:2019:MGGQ2IQOYZEQSXWSEL2HKTWNUF

not attested not anchored not stored refs pending

Finite element apriori error estimate for a class of Cardiac Electric models

B.V. Rathish Kumar, Meena Pargaei

arxiv:1902.00727 v1 · 2019-02-02 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGGQ2IQOYZEQSXWSEL2HKTWNUF}

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	2026-05-17T23:54:52.345425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

618d0d220ec649095ed222f4754ecda16da73dc30c7745a47a40a9590d0d19b3

Aliases

arxiv: 1902.00727 · arxiv_version: 1902.00727v1 · doi: 10.48550/arxiv.1902.00727 · pith_short_12: MGGQ2IQOYZEQ · pith_short_16: MGGQ2IQOYZEQSXWS · pith_short_8: MGGQ2IQO

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/MGGQ2IQOYZEQSXWSEL2HKTWNUF \
  | 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: 618d0d220ec649095ed222f4754ecda16da73dc30c7745a47a40a9590d0d19b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0600e2b641f74330ae0488ad5decfccff92e567879bc9fc57b93c91ded55e09b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-02-02T14:25:46Z",
    "title_canon_sha256": "1cad824ade0066bfaff50d607ca034feb4e2bd405577363a2b02959bd24e0f56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00727",
    "kind": "arxiv",
    "version": 1
  }
}