Pith Number

pith:WC3B232O

pith:2022:WC3B232OA4BTPCT2M3YNDHV4CR

not attested not anchored not stored refs pending

EDTER: Edge Detection with Transformer

Haibin Ling, Mengyang Pu, Qingji Guan, Yaping Huang, Yuming Liu

arxiv:2203.08566 v1 · 2022-03-16 · 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{WC3B232OA4BTPCT2M3YNDHV4CR}

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	2026-07-05T04:05:45.837494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0b61d6f4e0703378a7a66f0d19ebc145a0bf704ce8f1a7b0ab17334a9ee05af

Aliases

arxiv: 2203.08566 · arxiv_version: 2203.08566v1 · doi: 10.48550/arxiv.2203.08566 · pith_short_12: WC3B232OA4BT · pith_short_16: WC3B232OA4BTPCT2 · pith_short_8: WC3B232O

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/WC3B232OA4BTPCT2M3YNDHV4CR \
  | 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: b0b61d6f4e0703378a7a66f0d19ebc145a0bf704ce8f1a7b0ab17334a9ee05af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be99a230d585cf7f9ffe69b1627d42df153a2423960da7acc3e7eacbb86941d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-16T11:55:55Z",
    "title_canon_sha256": "a5aacac518c9ed5d0d45a1f880ec3c3a5d05fcb373efca53307d068f4b2d37b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08566",
    "kind": "arxiv",
    "version": 1
  }
}