Pith Number

pith:OVN5Z4M2

pith:2016:OVN5Z4M2AYDUBQMCMN46O7MVLG

not attested not anchored not stored refs pending

A Report on Shape Deformation with a Stretching and Bending Energy

Hui Zhao, Steven J. Gortler

arxiv:1603.06821 v1 · 2016-03-22 · 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{OVN5Z4M2AYDUBQMCMN46O7MVLG}

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	2026-05-18T01:18:34.627590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

755bdcf19a060740c1826379e77d95599db83895edfe8ac8844e8e64aacfb3d4

Aliases

arxiv: 1603.06821 · arxiv_version: 1603.06821v1 · doi: 10.48550/arxiv.1603.06821 · pith_short_12: OVN5Z4M2AYDU · pith_short_16: OVN5Z4M2AYDUBQMC · pith_short_8: OVN5Z4M2

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/OVN5Z4M2AYDUBQMCMN46O7MVLG \
  | 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: 755bdcf19a060740c1826379e77d95599db83895edfe8ac8844e8e64aacfb3d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dfcb6e4015592c7773e8affcf9db5782c99a28fbc9e31d7a413ea7219312118",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2016-03-22T15:14:21Z",
    "title_canon_sha256": "e3ce0d8bdb638b780d464820dc2c33bb6f146f72324c453761594166f21c7f4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06821",
    "kind": "arxiv",
    "version": 1
  }
}