Pith Number

pith:QQN4SYHD

pith:2018:QQN4SYHDL5ZCJHHGK6D26MECOY

not attested not anchored not stored refs pending

Theoretical and numerical comparison of hyperelastic and hypoelastic formulations for Eulerian non-linear elastoplasticity

Evgeniy Romenski, Ilya Peshkov, Michael Dumbser, Rapha\"el Loub\`ere, Walter Boscheri

arxiv:1806.00706 v1 · 2018-06-02 · physics.flu-dyn · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQN4SYHDL5ZCJHHGK6D26MECOY}

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	2026-05-17T23:47:31.007802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

841bc960e35f72249ce65787af3082760897a8ce5d751b4e37b40d1bbd673fb4

Aliases

arxiv: 1806.00706 · arxiv_version: 1806.00706v1 · doi: 10.48550/arxiv.1806.00706 · pith_short_12: QQN4SYHDL5ZC · pith_short_16: QQN4SYHDL5ZCJHHG · pith_short_8: QQN4SYHD

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/QQN4SYHDL5ZCJHHGK6D26MECOY \
  | 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: 841bc960e35f72249ce65787af3082760897a8ce5d751b4e37b40d1bbd673fb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "227439f1b20d1769cdbe1a37ae6bde352e72ab62ed0bb4ed3b7695f9c2a78010",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-06-02T21:18:29Z",
    "title_canon_sha256": "a6fb84a8bf7cb8590de71b8f146370af3fa264bc77467345887c1a9987ccb9da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00706",
    "kind": "arxiv",
    "version": 1
  }
}