Pith Number

pith:TZMBTAVY

pith:2017:TZMBTAVY6ZS4B2ZDIWZMN5D3V2

not attested not anchored not stored refs pending

Efficient Deformable Shape Correspondence via Kernel Matching

Alex Bronstein, Amit Boyarski, Daniel Cremers, Emanuele Rodol\`a, Matthias Vestner, Michael Bronstein, Or Litany, Ron Kimmel, Ron Slossberg, Tal Remez, Zorah L\"ahner

arxiv:1707.08991 v3 · 2017-07-25 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZMBTAVY6ZS4B2ZDIWZMN5D3V2}

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	2026-05-18T00:35:08.949975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e581982b8f665c0eb2345b2c6f47baeb9d19a4b7b8908a910f8f8ee8e9d2fe9

Aliases

arxiv: 1707.08991 · arxiv_version: 1707.08991v3 · doi: 10.48550/arxiv.1707.08991 · pith_short_12: TZMBTAVY6ZS4 · pith_short_16: TZMBTAVY6ZS4B2ZD · pith_short_8: TZMBTAVY

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/TZMBTAVY6ZS4B2ZDIWZMN5D3V2 \
  | 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: 9e581982b8f665c0eb2345b2c6f47baeb9d19a4b7b8908a910f8f8ee8e9d2fe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e55d5a8d102eeaf6ca0f94bc3349d627667b0ef04bd915a1ab27c03860e02a7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-25T01:41:44Z",
    "title_canon_sha256": "215eb6f8c944ca8b65c40f4303dfc97aa91258cbb6375ea96cbde04a1ffa0370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08991",
    "kind": "arxiv",
    "version": 3
  }
}