Pith Number

pith:OV2FRZOR

pith:2020:OV2FRZORUA5ENNYAZYHHV6UHI6

not attested not anchored not stored refs pending

Fully Convolutional Online Tracking

Cheng Jiang, Gangshan Wu, Limin Wang, Yutao Cui

arxiv:2004.07109 v5 · 2020-04-15 · 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{OV2FRZORUA5ENNYAZYHHV6UHI6}

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	2026-07-05T03:17:12.289875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

757458e5d1a03a46b700ce0e7afa8747b37de4ac4b30f1ad1c380d1008aca535

Aliases

arxiv: 2004.07109 · arxiv_version: 2004.07109v5 · doi: 10.48550/arxiv.2004.07109 · pith_short_12: OV2FRZORUA5E · pith_short_16: OV2FRZORUA5ENNYA · pith_short_8: OV2FRZOR

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/OV2FRZORUA5ENNYAZYHHV6UHI6 \
  | 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: 757458e5d1a03a46b700ce0e7afa8747b37de4ac4b30f1ad1c380d1008aca535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92b6403253634951f4ca43c9b12d696a9041107a37ddf5aeaf4f1bb6c1330225",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-04-15T14:21:57Z",
    "title_canon_sha256": "1a539cdfa05da4864edcccc96ce66234fd34ea4cdf57be7649c04ab3e086da7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.07109",
    "kind": "arxiv",
    "version": 5
  }
}