Pith Number

pith:OUW7VDZH

pith:2017:OUW7VDZHL6VQN25AP2GKKU2OOC

not attested not anchored not stored refs pending

Parallel Tracking and Verifying: A Framework for Real-Time and High Accuracy Visual Tracking

Haibin Ling, Heng Fan

arxiv:1708.00153 v1 · 2017-08-01 · 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{OUW7VDZHL6VQN25AP2GKKU2OOC}

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	2026-05-18T00:39:05.924222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

752dfa8f275fab06eba07e8ca5534e70b27ab40b82eb5f5fc9ba16d71ad7597f

Aliases

arxiv: 1708.00153 · arxiv_version: 1708.00153v1 · doi: 10.48550/arxiv.1708.00153 · pith_short_12: OUW7VDZHL6VQ · pith_short_16: OUW7VDZHL6VQN25A · pith_short_8: OUW7VDZH

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/OUW7VDZHL6VQN25AP2GKKU2OOC \
  | 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: 752dfa8f275fab06eba07e8ca5534e70b27ab40b82eb5f5fc9ba16d71ad7597f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c667a84c8c0cb77ad00bad6f0c0c297b657dce46b8eee28607ce89e4b9b9d4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-01T04:16:34Z",
    "title_canon_sha256": "b1c3c605c5030eb4ff4b359fa9554b6872159ba250c1927cfbe0a5c3658a3165"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00153",
    "kind": "arxiv",
    "version": 1
  }
}