Pith Number

pith:ENZV2GXQ

pith:2023:ENZV2GXQVYSNPZCDGOHDGSOUE5

not attested not anchored not stored refs pending

A Cahn-Hilliard phase field model coupled to an Allen-Cahn model of viscoelasticity at large strains

Abramo Agosti, Elisabetta Rocca, Harald Garcke, Pierluigi Colli

arxiv:2301.08341 v1 · 2023-01-19 · math.AP · 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{ENZV2GXQVYSNPZCDGOHDGSOUE5}

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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	2026-07-05T05:34:35.165381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23735d1af0ae24d7e443338e3349d42773d1e6a4b1d96adee533034a1410ce38

Aliases

arxiv: 2301.08341 · arxiv_version: 2301.08341v1 · doi: 10.48550/arxiv.2301.08341 · pith_short_12: ENZV2GXQVYSN · pith_short_16: ENZV2GXQVYSNPZCD · pith_short_8: ENZV2GXQ

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/ENZV2GXQVYSNPZCDGOHDGSOUE5 \
  | 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: 23735d1af0ae24d7e443338e3349d42773d1e6a4b1d96adee533034a1410ce38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbdfa5146228ddef296dfdfeb010918ffe264d0f02ba952666f84799c5f18466",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-01-19T22:12:21Z",
    "title_canon_sha256": "9479076f583ea2d9cac317095e5ccac80079e6aa6d3debb670e6303c403f0db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08341",
    "kind": "arxiv",
    "version": 1
  }
}