Pith Number

pith:VZA3I3NU

pith:2024:VZA3I3NUJQRCSMTL4W5TKJJGU2

not attested not anchored not stored refs pending

Data-driven micromorphic mechanics for materials with strain localization

Jacinto Ulloa, Jos\'e E. Andrade, Laurent Stainier, Michael Ortiz

arxiv:2402.15966 v4 · 2024-02-25 · 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{VZA3I3NUJQRCSMTL4W5TKJJGU2}

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	2026-07-05T10:23:18.554862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae41b46db44c2229326be5bb352526a6a3e4c1ce2f5787bf8e673a53f3dfef13

Aliases

arxiv: 2402.15966 · arxiv_version: 2402.15966v4 · doi: 10.48550/arxiv.2402.15966 · pith_short_12: VZA3I3NUJQRC · pith_short_16: VZA3I3NUJQRCSMTL · pith_short_8: VZA3I3NU

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/VZA3I3NUJQRCSMTL4W5TKJJGU2 \
  | 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: ae41b46db44c2229326be5bb352526a6a3e4c1ce2f5787bf8e673a53f3dfef13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17d87e40bd337724fb5a49c274263b3b2e4cc956a90967c4ba99c1885bd32d93",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-02-25T02:59:14Z",
    "title_canon_sha256": "fa46659f5e7c2ec89be93ebf6b28cf9b07b0dcac961d8f1318c371b458f42b2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15966",
    "kind": "arxiv",
    "version": 4
  }
}