Pith Number

pith:FOSPJSYN

pith:2017:FOSPJSYNH4X6PN47NJDQ45WKKX

not attested not anchored not stored refs pending

Product Manifold Filter: Non-Rigid Shape Correspondence via Kernel Density Estimation in the Product Space

Alex Bronstein, Daniel Cremers, Emanuele Rodol\`a, Matthias Vestner, Roee Litman

arxiv:1701.00669 v2 · 2017-01-03 · 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{FOSPJSYNH4X6PN47NJDQ45WKKX}

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	2026-05-18T00:46:51.419580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ba4f4cb0d3f2fe7b79f6a470e76ca55ec6d3c6a98d1d90dae148e1b98dc7ee1

Aliases

arxiv: 1701.00669 · arxiv_version: 1701.00669v2 · doi: 10.48550/arxiv.1701.00669 · pith_short_12: FOSPJSYNH4X6 · pith_short_16: FOSPJSYNH4X6PN47 · pith_short_8: FOSPJSYN

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/FOSPJSYNH4X6PN47NJDQ45WKKX \
  | 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: 2ba4f4cb0d3f2fe7b79f6a470e76ca55ec6d3c6a98d1d90dae148e1b98dc7ee1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e840f1a3f3bf469f6483cd0282081e83160a321eb46e9c8e6c8a1c8a9e02cf9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-01-03T11:43:44Z",
    "title_canon_sha256": "041c2ff0982623ef71509eaca33ccc2737c764e444ac4247f38c42ea75b3e0cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00669",
    "kind": "arxiv",
    "version": 2
  }
}