Pith Number

pith:SXDYBSLK

pith:2022:SXDYBSLKMH5FCHITBCG4NHFNV6

not attested not anchored not stored refs pending

Relative distance matters for one-shot landmark detection

Heqin Zhu, Jianji Wang, Qingsong Yao, Quan Quan, S. Kevin Zhou, Yihua Sun

arxiv:2203.01687 v2 · 2022-03-03 · 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{SXDYBSLKMH5FCHITBCG4NHFNV6}

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	2026-07-05T04:01:59.301516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95c780c96a61fa511d13088dc69cadafbe3c0d7b1525934e7ff7a093d6a57ed3

Aliases

arxiv: 2203.01687 · arxiv_version: 2203.01687v2 · doi: 10.48550/arxiv.2203.01687 · pith_short_12: SXDYBSLKMH5F · pith_short_16: SXDYBSLKMH5FCHIT · pith_short_8: SXDYBSLK

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/SXDYBSLKMH5FCHITBCG4NHFNV6 \
  | 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: 95c780c96a61fa511d13088dc69cadafbe3c0d7b1525934e7ff7a093d6a57ed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62d22c2e75c362cfeaa76b5a2d15dc881aba657029a6183b0de5b928615dc77d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-03T12:50:56Z",
    "title_canon_sha256": "3a1b4df0278f7ce5d8332dd189de3964c47b02f6e4bda3ce4b4822d2abdde46c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01687",
    "kind": "arxiv",
    "version": 2
  }
}