Pith Number

pith:TSZ7PYML

pith:2020:TSZ7PYMLTMOTCSR4IP2HPSW6VC

not attested not anchored not stored refs pending

MINA: Convex Mixed-Integer Programming for Non-Rigid Shape Alignment

Christian Theobalt, Florian Bernard, Zeeshan Khan Suri

arxiv:2002.12623 v1 · 2020-02-28 · cs.CV · cs.GR · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSZ7PYMLTMOTCSR4IP2HPSW6VC}

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	2026-07-05T00:44:32.175389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cb3f7e18b9b1d314a3c43f477cadea881535d5ee7bd2c526902bd2f94220f02

Aliases

arxiv: 2002.12623 · arxiv_version: 2002.12623v1 · doi: 10.48550/arxiv.2002.12623 · pith_short_12: TSZ7PYMLTMOT · pith_short_16: TSZ7PYMLTMOTCSR4 · pith_short_8: TSZ7PYML

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/TSZ7PYMLTMOTCSR4IP2HPSW6VC \
  | 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: 9cb3f7e18b9b1d314a3c43f477cadea881535d5ee7bd2c526902bd2f94220f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cff22744e725c8d02ddbf7b93df4c5f5c960a83d1c59396927eb5adf8d86fb9",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-02-28T09:54:06Z",
    "title_canon_sha256": "14da64bef8671501fe3972757e55692ee12391e59915ac92e885ad7d351c713c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.12623",
    "kind": "arxiv",
    "version": 1
  }
}