Pith Number

pith:J6AUQR75

pith:2024:J6AUQR75IL3LOOYW5K5FRTBTAB

not attested not anchored not stored refs pending

Parameter identification and uncertainty propagation of hydrogel coupled diffusion-deformation using POD-based reduced-order modeling

Gopal Agarwal, Henning Wessels, Jorge-Humberto Urrea-Quintero, Thomas Wick

arxiv:2403.08968 v3 · 2024-03-13 · cs.CE · cond-mat.mtrl-sci · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6AUQR75IL3LOOYW5K5FRTBTAB}

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	2026-07-05T08:32:38.436509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f814847fd42f6b73b16eaba58cc33005378658d7f0d1473bbc425314df3c89c

Aliases

arxiv: 2403.08968 · arxiv_version: 2403.08968v3 · doi: 10.48550/arxiv.2403.08968 · pith_short_12: J6AUQR75IL3L · pith_short_16: J6AUQR75IL3LOOYW · pith_short_8: J6AUQR75

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/J6AUQR75IL3LOOYW5K5FRTBTAB \
  | 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: 4f814847fd42f6b73b16eaba58cc33005378658d7f0d1473bbc425314df3c89c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13b8cb19f76507d8f83e4014bc8b6f8b9c4c933acc3e0684f335e8365ca6f2cb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2024-03-13T21:21:53Z",
    "title_canon_sha256": "264029869f4adcb3058459d194647460a89b62024f3e90fc6f76c1e8439f48ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08968",
    "kind": "arxiv",
    "version": 3
  }
}