Pith Number

pith:5JUHXSV5

pith:2025:5JUHXSV5API3SH5ZHGQULF2BHF

not attested not anchored not stored refs pending

Matching Shapes Under Different Topologies: A Topology-Adaptive Deformation Guided Approach

Aymen Merrouche, Edmond Boyer, Stefanie Wuhrer

arxiv:2509.06862 v1 · 2025-09-08 · 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{5JUHXSV5API3SH5ZHGQULF2BHF}

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	2026-07-05T12:06:54.208584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea687bcabd03d1b91fb939a1459741397ed9952794f3cf3dc80afe4e52cd9b11

Aliases

arxiv: 2509.06862 · arxiv_version: 2509.06862v1 · doi: 10.48550/arxiv.2509.06862 · pith_short_12: 5JUHXSV5API3 · pith_short_16: 5JUHXSV5API3SH5Z · pith_short_8: 5JUHXSV5

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/5JUHXSV5API3SH5ZHGQULF2BHF \
  | 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: ea687bcabd03d1b91fb939a1459741397ed9952794f3cf3dc80afe4e52cd9b11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f778b822e8c5ec9a9a6a11be5b5e22cf81ddcae5f8d2e9969e1f950ddee1b4ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-08T16:29:44Z",
    "title_canon_sha256": "19f1a35765c650d08a0a6606b7316d2d34102685a066df70e8a8db515659e8d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06862",
    "kind": "arxiv",
    "version": 1
  }
}