Pith Number

pith:6Z74V3JX

pith:2015:6Z74V3JXHECOOVBMVT62WC65G3

not attested not anchored not stored refs pending

Homogenization of biomechanical models for plant tissues

Andrey Piatnitski, Mariya Ptashnyk

arxiv:1509.00387 v2 · 2015-09-01 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6Z74V3JXHECOOVBMVT62WC65G3}

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	2026-05-18T00:36:51.761679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f67fcaed373904e7542cacfdab0bdd36e30b6ca722e28b992aa3a193c037b5dd

Aliases

arxiv: 1509.00387 · arxiv_version: 1509.00387v2 · doi: 10.48550/arxiv.1509.00387 · pith_short_12: 6Z74V3JXHECO · pith_short_16: 6Z74V3JXHECOOVBM · pith_short_8: 6Z74V3JX

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/6Z74V3JXHECOOVBMVT62WC65G3 \
  | 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: f67fcaed373904e7542cacfdab0bdd36e30b6ca722e28b992aa3a193c037b5dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8060ff8d767b463438bb942ccf08ebe4e0f520a1e550a76e93156c27a3d3b514",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-09-01T16:52:33Z",
    "title_canon_sha256": "b753c5e1f61b4f93e6c0885ddd38ecb0fe812e4a254ca640887ba274eaf9b6f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00387",
    "kind": "arxiv",
    "version": 2
  }
}