Pith Number

pith:FGAHDS24

pith:2014:FGAHDS24BCZLCIHFYVH5TYDML5

not attested not anchored not stored refs pending

A Discontinuous Coarse Spaces (DCS) Algorithm for Cell Centered Finite Volumes based Domain Decomposition Methods: the DCS-RJMin algorithm

INRIA Bordeaux - Sud-Ouest), K\'evin Santugini-Repiquet (IMB

arxiv:1401.3113 v1 · 2014-01-14 · 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{FGAHDS24BCZLCIHFYVH5TYDML5}

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	2026-05-18T03:02:19.610575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

298071cb5c08b2b120e5c54fd9e06c5f76f0a068f44752255f76dd336faa120d

Aliases

arxiv: 1401.3113 · arxiv_version: 1401.3113v1 · doi: 10.48550/arxiv.1401.3113 · pith_short_12: FGAHDS24BCZL · pith_short_16: FGAHDS24BCZLCIHF · pith_short_8: FGAHDS24

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/FGAHDS24BCZLCIHFYVH5TYDML5 \
  | 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: 298071cb5c08b2b120e5c54fd9e06c5f76f0a068f44752255f76dd336faa120d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d67869cd07faebf4a60a1413b0e4dda351e8b710293bfa58eaa4f7384772360a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-01-14T09:40:46Z",
    "title_canon_sha256": "6f68955b385ccf86541956a120adfb0d9813c3d49bfbc441828c3cd17a12d096"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3113",
    "kind": "arxiv",
    "version": 1
  }
}