Pith Number

pith:VDH5225D

pith:2015:VDH5225D35EW32ZLSPJUGT5KBB

not attested not anchored not stored refs pending

Enhancing Feature Tracking With Gyro Regularization

Bryan Poling, Gilad Lerman

arxiv:1511.01508 v1 · 2015-11-04 · 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{VDH5225D35EW32ZLSPJUGT5KBB}

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	2026-05-18T01:12:25.159266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8cfdd6ba3df496deb2b93d3434faa0845fc52a57ba8680aea30778eaba5700f

Aliases

arxiv: 1511.01508 · arxiv_version: 1511.01508v1 · doi: 10.48550/arxiv.1511.01508 · pith_short_12: VDH5225D35EW · pith_short_16: VDH5225D35EW32ZL · pith_short_8: VDH5225D

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/VDH5225D35EW32ZLSPJUGT5KBB \
  | 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: a8cfdd6ba3df496deb2b93d3434faa0845fc52a57ba8680aea30778eaba5700f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "179cd3da90c09119357fe55f7c9c10f23a18617b5b08239991cd325999451891",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-04T21:04:07Z",
    "title_canon_sha256": "b0c8ed11c0fe6f4a6997b43b4fcac688529d076712445fb786db23504870235f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01508",
    "kind": "arxiv",
    "version": 1
  }
}