Pith Number

pith:HQ7XH7JN

pith:2016:HQ7XH7JNEV5HF4V7AZS76P2DLR

not attested not anchored not stored refs pending

Towards Real-time Simulation of Hyperelastic Materials

Ladislav Kavan, Sofien Bouaziz, Tiantian Liu

arxiv:1604.07378 v1 · 2016-04-25 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQ7XH7JNEV5HF4V7AZS76P2DLR}

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	2026-05-18T01:16:22.278232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c3f73fd2d257a72f2bf0665ff3f435c60085a9495d31257ff2da389477c3979

Aliases

arxiv: 1604.07378 · arxiv_version: 1604.07378v1 · doi: 10.48550/arxiv.1604.07378 · pith_short_12: HQ7XH7JNEV5H · pith_short_16: HQ7XH7JNEV5HF4V7 · pith_short_8: HQ7XH7JN

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/HQ7XH7JNEV5HF4V7AZS76P2DLR \
  | 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: 3c3f73fd2d257a72f2bf0665ff3f435c60085a9495d31257ff2da389477c3979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f044bd137cfcbe2f9c7b677fae00374586f4907559df5caf4f20be474edb04e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2016-04-25T19:42:37Z",
    "title_canon_sha256": "1d1c5ed6541b9357809492e3bb8bc6f4c288add56bc5c2cf39e80cbc4082c0e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07378",
    "kind": "arxiv",
    "version": 1
  }
}