Pith Number

pith:CTX3IB72

pith:2023:CTX3IB72DPDNZXVQPVJZSNUMMJ

not attested not anchored not stored refs pending

NeSS-ST: Detecting Good and Stable Keypoints with a Neural Stability Score and the Shi-Tomasi Detector

Alexander Vakhitov, Gonzalo Ferrer, Konstantin Pakulev

arxiv:2307.01069 v2 · 2023-07-03 · 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{CTX3IB72DPDNZXVQPVJZSNUMMJ}

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	2026-07-05T10:38:19.434625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14efb407fa1bc6dcdeb07d5399368c6241828178878ae489e52b646850f1e3dc

Aliases

arxiv: 2307.01069 · arxiv_version: 2307.01069v2 · doi: 10.48550/arxiv.2307.01069 · pith_short_12: CTX3IB72DPDN · pith_short_16: CTX3IB72DPDNZXVQ · pith_short_8: CTX3IB72

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/CTX3IB72DPDNZXVQPVJZSNUMMJ \
  | 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: 14efb407fa1bc6dcdeb07d5399368c6241828178878ae489e52b646850f1e3dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c927fb0130b8fc84beab3926cee1ab568c1717a1e629095f2f056b7d9c0d9913",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-03T14:50:14Z",
    "title_canon_sha256": "1aaf97adb81187284777820f9eb8be4e7e979962d6c8892cf3a3cab8ebaaa82f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.01069",
    "kind": "arxiv",
    "version": 2
  }
}