Pith Number

pith:Z75PCF36

pith:2017:Z75PCF36PQYZWI6RD7V5C4ANP7

not attested not anchored not stored refs pending

On Mixed Isogeometric Analysis of Poroelasticity

Arne M. Kvarving, Eivind Fonn, Steinar Nordal, Trond Kvamsdal, Yared W. Bekele

arxiv:1706.01275 v1 · 2017-06-05 · 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{Z75PCF36PQYZWI6RD7V5C4ANP7}

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	2026-06-04T18:10:54.186644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cffaf1177e7c319b23d11febd1700d7fe14eb9e8b6585f05b406cea686eb75cf

Aliases

arxiv: 1706.01275 · arxiv_version: 1706.01275v1 · doi: 10.48550/arxiv.1706.01275 · pith_short_12: Z75PCF36PQYZ · pith_short_16: Z75PCF36PQYZWI6R · pith_short_8: Z75PCF36

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/Z75PCF36PQYZWI6RD7V5C4ANP7 \
  | 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: cffaf1177e7c319b23d11febd1700d7fe14eb9e8b6585f05b406cea686eb75cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07e084ece001ea57c3b0734beb10dea446f31eeda8eab921b6af0e0c41d25796",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-06-05T11:25:38Z",
    "title_canon_sha256": "c537020e75d4487f40ec04d349789caadda56313f5ebc72b39811e341681286a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01275",
    "kind": "arxiv",
    "version": 1
  }
}