Pith Number

pith:5DKEQWE6

pith:2018:5DKEQWE6SM4276UVCGEEOMW5OF

not attested not anchored not stored refs pending

Modeling and discretization methods for the numerical simulation of elastic stents

Josip Tambaca, Luka Grubisic, Matko Ljulj, Volker Mehrmann

arxiv:1812.10096 v1 · 2018-12-25 · 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{5DKEQWE6SM4276UVCGEEOMW5OF}

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	2026-05-17T23:57:25.100605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8d448589e9339affa9511884732dd71654427ddd8fefec5841e26585e834675

Aliases

arxiv: 1812.10096 · arxiv_version: 1812.10096v1 · doi: 10.48550/arxiv.1812.10096 · pith_short_12: 5DKEQWE6SM42 · pith_short_16: 5DKEQWE6SM4276UV · pith_short_8: 5DKEQWE6

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/5DKEQWE6SM4276UVCGEEOMW5OF \
  | 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: e8d448589e9339affa9511884732dd71654427ddd8fefec5841e26585e834675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a563db045649ed96cac0fd97f2f0ef9dd2cd87bf1651be8c1912b638997c0644",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-12-25T12:35:18Z",
    "title_canon_sha256": "acad5c3f2b68049b7d2888c39ec5f9ed445969f896723d69ea8786fd5ca95643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10096",
    "kind": "arxiv",
    "version": 1
  }
}