Pith Number

pith:XSHA3OWR

pith:2015:XSHA3OWRWZAJ6TJYAVFLH7IOWS

not attested not anchored not stored refs pending

The exponentiated Hencky-logarithmic strain energy. Improvement of planar polyconvexity

Ionel-Dumitrel Ghiba, Miroslav Silhavy, Patrizio Neff

arxiv:1501.06780 v1 · 2015-01-27 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSHA3OWRWZAJ6TJYAVFLH7IOWS}

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	2026-05-18T01:41:06.371898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc8e0dbad1b6409f4d38054ab3fd0eb4bbc7819a6db194753a833347fd7ddec9

Aliases

arxiv: 1501.06780 · arxiv_version: 1501.06780v1 · doi: 10.48550/arxiv.1501.06780 · pith_short_12: XSHA3OWRWZAJ · pith_short_16: XSHA3OWRWZAJ6TJY · pith_short_8: XSHA3OWR

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/XSHA3OWRWZAJ6TJYAVFLH7IOWS \
  | 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: bc8e0dbad1b6409f4d38054ab3fd0eb4bbc7819a6db194753a833347fd7ddec9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53328bbf7e0623b30b9c72f59863c041ddab35acd5a6901032c0dd04043a5651",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-01-27T14:50:27Z",
    "title_canon_sha256": "d2c76ea6c4dfe3e87f28a03512e1ceb7b94da6a812652a1ec811df6465111281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06780",
    "kind": "arxiv",
    "version": 1
  }
}