Pith Number

pith:KURSFJI2

pith:2017:KURSFJI2F32LPKFFVZMS2N6BED

not attested not anchored not stored refs pending

Analysis Of A Domain Decomposition-Based Cell-Centered Method for Heterogeneous Anisotropic Diffusion Problems

Duc Cam Hai Vo, Thanh Hai Ong, Thi-Thao-Phuong Hoang

arxiv:1711.02197 v2 · 2017-11-06 · 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{KURSFJI2F32LPKFFVZMS2N6BED}

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	2026-05-17T23:45:21.021824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

552322a51a2ef4b7a8a5ae592d37c120cfd133c8d3fcd6f136fd96b6156386e8

Aliases

arxiv: 1711.02197 · arxiv_version: 1711.02197v2 · doi: 10.48550/arxiv.1711.02197 · pith_short_12: KURSFJI2F32L · pith_short_16: KURSFJI2F32LPKFF · pith_short_8: KURSFJI2

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/KURSFJI2F32LPKFFVZMS2N6BED \
  | 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: 552322a51a2ef4b7a8a5ae592d37c120cfd133c8d3fcd6f136fd96b6156386e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26511e2eff5ba7893ac4fd552ed978b65abb84ed6a126971304204815d25d553",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-11-06T22:22:36Z",
    "title_canon_sha256": "51fa31a84189677e0136df83df48c94f60c2bcd179cf793834d6a014cebc524b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02197",
    "kind": "arxiv",
    "version": 2
  }
}