Pith Number

pith:XXX6GECW

pith:2019:XXX6GECWBZNGWN7WNM4QKGFIOP

not attested not anchored not stored refs pending

Identification of constitutive parameters from full thermal and kinematic fields: application to hyperelasticity

Jean-Benoit Le Cam (IPR), S. Charl\`es (IPR)

arxiv:1907.02692 v1 · 2019-07-05 · physics.class-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{XXX6GECWBZNGWN7WNM4QKGFIOP}

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	2026-05-17T23:41:23.469931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdefe310560e5a6b37f66b390518a873e4257f165df701ed17cf696254e26deb

Aliases

arxiv: 1907.02692 · arxiv_version: 1907.02692v1 · doi: 10.48550/arxiv.1907.02692 · pith_short_12: XXX6GECWBZNG · pith_short_16: XXX6GECWBZNGWN7W · pith_short_8: XXX6GECW

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/XXX6GECWBZNGWN7WNM4QKGFIOP \
  | 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: bdefe310560e5a6b37f66b390518a873e4257f165df701ed17cf696254e26deb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcb81e0e3d14e01069a138f11d654e1e2e9a260e0a1dbffe5914c28988eb14ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2019-07-05T06:32:08Z",
    "title_canon_sha256": "7adfba404efa251a5bfa878ce399dd67ba97decb79fad3ef885cc78f076ae0f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02692",
    "kind": "arxiv",
    "version": 1
  }
}