Pith Number

pith:LGXTRJPU

pith:2013:LGXTRJPUW2FGJEB6HY5KH3LTF6

not attested not anchored not stored refs pending

Splitting schemes for poroelasticity and thermoelasticity problems

A.E. Kolesov, M.V. Vasilyeva, P.N. Vabishchevich

arxiv:1311.3766 v1 · 2013-11-15 · cs.NA · 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{LGXTRJPUW2FGJEB6HY5KH3LTF6}

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	2026-05-18T03:07:03.076904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59af38a5f4b68a64903e3e3aa3ed732fa6203c33e3bd7e6ea08a46e4ff814bc2

Aliases

arxiv: 1311.3766 · arxiv_version: 1311.3766v1 · doi: 10.48550/arxiv.1311.3766 · pith_short_12: LGXTRJPUW2FG · pith_short_16: LGXTRJPUW2FGJEB6 · pith_short_8: LGXTRJPU

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/LGXTRJPUW2FGJEB6HY5KH3LTF6 \
  | 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: 59af38a5f4b68a64903e3e3aa3ed732fa6203c33e3bd7e6ea08a46e4ff814bc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c5fdd4555694971e303d87c4da9c188aadbe9e7fe486fea4be80a7c7ff81b04",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2013-11-15T08:33:42Z",
    "title_canon_sha256": "13eef934877f78a3966a2641bafb828ffd9123db16b88c778adffe16ada3cacc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3766",
    "kind": "arxiv",
    "version": 1
  }
}