Pith Number

pith:PKKVF6CK

pith:2013:PKKVF6CKSV7PLCC3ACF7GZ73KQ

not attested not anchored not stored refs pending

Finite Element Based Tracking of Deforming Surfaces

Chang Shu, Jochen Lang, Motahareh Tekieh, Stefanie Wuhrer

arxiv:1306.4478 v3 · 2013-06-19 · cs.CV · 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{PKKVF6CKSV7PLCC3ACF7GZ73KQ}

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	2026-05-18T02:20:10.853147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a9552f84a957ef5885b008bf367fb542031a4c53c5a18942dbeaa812bc1caef

Aliases

arxiv: 1306.4478 · arxiv_version: 1306.4478v3 · doi: 10.48550/arxiv.1306.4478 · pith_short_12: PKKVF6CKSV7P · pith_short_16: PKKVF6CKSV7PLCC3 · pith_short_8: PKKVF6CK

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/PKKVF6CKSV7PLCC3ACF7GZ73KQ \
  | 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: 7a9552f84a957ef5885b008bf367fb542031a4c53c5a18942dbeaa812bc1caef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c68b74e3003ae845fdfaaab93fba9e966e5376cd1a948ec0e34c2fca2c8f974",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-06-19T10:25:24Z",
    "title_canon_sha256": "18789034d384f3a855bca6ff2601cb8fdc46dad44a1537c4902f594ac764df15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4478",
    "kind": "arxiv",
    "version": 3
  }
}