Pith Number

pith:C2CPPA4X

pith:2026:C2CPPA4XTCYSNMD7VHFNAV5F3A

not attested not anchored not stored refs pending

A hierarchy of thermodynamics learning frameworks for inelastic constitutive modeling

Jan N. Fuhg, Reese E. Jones

arxiv:2603.02645 v2 · 2026-03-03 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2CPPA4XTCYSNMD7VHFNAV5F3A}

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	2026-05-28T01:04:37.894252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1684f7839798b126b07fa9cad057a5d82b12616b261d7c1c02a88279cec4831a

Aliases

arxiv: 2603.02645 · arxiv_version: 2603.02645v2 · doi: 10.48550/arxiv.2603.02645 · pith_short_12: C2CPPA4XTCYS · pith_short_16: C2CPPA4XTCYSNMD7 · pith_short_8: C2CPPA4X

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/C2CPPA4XTCYSNMD7VHFNAV5F3A \
  | 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: 1684f7839798b126b07fa9cad057a5d82b12616b261d7c1c02a88279cec4831a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c6c5e34e2c81475f9e10602fea0ec19058f596ae62088fd18e6ef116ab357d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-03-03T06:22:02Z",
    "title_canon_sha256": "261f031119a9ebc4f63aa53ae4ae64112c03604459d288484e66d02b3dce0a94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.02645",
    "kind": "arxiv",
    "version": 2
  }
}