Pith Number

pith:G2XBYYVD

pith:2019:G2XBYYVDYJF2UUQS2N67U423B5

not attested not anchored not stored refs pending

Topology, geometry and mechanics of surgical Z-plasty

Elisabetta Matsumoto, Haiyi Liang, L Mahadevan

arxiv:1905.00801 v1 · 2019-05-02 · cond-mat.soft · physics.bio-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{G2XBYYVDYJF2UUQS2N67U423B5}

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	2026-05-17T23:47:09.245758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36ae1c62a3c24baa5212d37dfa735b0f6b0a3395e1c22bd00a7b3de99b9cd589

Aliases

arxiv: 1905.00801 · arxiv_version: 1905.00801v1 · doi: 10.48550/arxiv.1905.00801 · pith_short_12: G2XBYYVDYJF2 · pith_short_16: G2XBYYVDYJF2UUQS · pith_short_8: G2XBYYVD

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/G2XBYYVDYJF2UUQS2N67U423B5 \
  | 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: 36ae1c62a3c24baa5212d37dfa735b0f6b0a3395e1c22bd00a7b3de99b9cd589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8542b19c21b69160888b911b155d682931dc4553fba805ca9789d86a5d1f1b5",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-05-02T15:15:49Z",
    "title_canon_sha256": "1d6e81d53c2516b931a6ab79a2c75fd64a65506be25005ae6fa5780bb1a82345"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00801",
    "kind": "arxiv",
    "version": 1
  }
}