Pith Number

pith:ZSAL5D63

pith:2025:ZSAL5D63347T6AR4RL32CIITFH

not attested not anchored not stored refs pending

CoMatch: Dynamic Covisibility-Aware Transformer for Bilateral Subpixel-Level Semi-Dense Image Matching

Jiayi Ma, Linfeng Tang, Shihua Zhang, Yifan Lu, Zizhuo Li

arxiv:2503.23925 v1 · 2025-03-31 · 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{ZSAL5D63347T6AR4RL32CIITFH}

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.

Cited by

1 paper in Pith

Particle Diffusion Matching: Random Walk Correspondence Search for the Alignment of Standard and Ultra-Widefield Fundus Images

Receipt and verification

First computed	2026-07-05T10:42:01.976473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc80be8fdbdf3f3f023c8af7a1211329cc6fe2c1031c4fcc6133c3b8d303a4eb

Aliases

arxiv: 2503.23925 · arxiv_version: 2503.23925v1 · doi: 10.48550/arxiv.2503.23925 · pith_short_12: ZSAL5D63347T · pith_short_16: ZSAL5D63347T6AR4 · pith_short_8: ZSAL5D63

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/ZSAL5D63347T6AR4RL32CIITFH \
  | 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: cc80be8fdbdf3f3f023c8af7a1211329cc6fe2c1031c4fcc6133c3b8d303a4eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "343f7de00a23d7fe5bbee77768f675f45a976aa0e2d684f63e3a111e1ac0ddbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-31T10:17:01Z",
    "title_canon_sha256": "24243723f60afd4daa6ac2c76822e25061e075c41b892898ade9b050e163cf41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.23925",
    "kind": "arxiv",
    "version": 1
  }
}