Pith Number

pith:PCR4PIIZ

pith:2022:PCR4PIIZTMXRZBWCSPYS7XFKWQ

not attested not anchored not stored refs pending

Single Object Tracking Research: A Survey

Qing Guo, Qinghua Hu, Ruize Han, Wei Feng

arxiv:2204.11410 v1 · 2022-04-25 · 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{PCR4PIIZTMXRZBWCSPYS7XFKWQ}

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	2026-07-05T04:17:27.466610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78a3c7a1199b2f1c86c293f12fdcaab417ff6392b110ccca54807f5b6db367a4

Aliases

arxiv: 2204.11410 · arxiv_version: 2204.11410v1 · doi: 10.48550/arxiv.2204.11410 · pith_short_12: PCR4PIIZTMXR · pith_short_16: PCR4PIIZTMXRZBWC · pith_short_8: PCR4PIIZ

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/PCR4PIIZTMXRZBWCSPYS7XFKWQ \
  | 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: 78a3c7a1199b2f1c86c293f12fdcaab417ff6392b110ccca54807f5b6db367a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "075877e70bbe992e4cace5f7f6449bbcc52af03f480499d2e9c6e459080ad8d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-25T02:59:15Z",
    "title_canon_sha256": "1c53f64ac656db4656bd9d72e898fe57ab7346af35ce49bfce55b8e1b3457f93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11410",
    "kind": "arxiv",
    "version": 1
  }
}