Pith Number

pith:4B3UOKVT

pith:2021:4B3UOKVT6NSUXR5SSI5HETIQQN

not attested not anchored not stored refs pending

Real-Time Visual Object Tracking via Few-Shot Learning

Bo Li, Jinghao Zhou, Junjie Yan, Peixia Li, Peng Wang, Wanli Ouyang, Weihao Gan, Wei Wu

arxiv:2103.10130 v1 · 2021-03-18 · 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{4B3UOKVT6NSUXR5SSI5HETIQQN}

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	2026-07-05T02:24:16.962574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e077472ab3f3654bc7b2923a724d10837f01411187fa8b2cebc9a0dfc57b0dd8

Aliases

arxiv: 2103.10130 · arxiv_version: 2103.10130v1 · doi: 10.48550/arxiv.2103.10130 · pith_short_12: 4B3UOKVT6NSU · pith_short_16: 4B3UOKVT6NSUXR5S · pith_short_8: 4B3UOKVT

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/4B3UOKVT6NSUXR5SSI5HETIQQN \
  | 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: e077472ab3f3654bc7b2923a724d10837f01411187fa8b2cebc9a0dfc57b0dd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "934ade59742fd59db2b359062fd94533bb4d7c3606eaca991b71374920f20727",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-18T10:02:03Z",
    "title_canon_sha256": "60a5d1f4a313b5ecc41bafac140dd7eab72ef230328f7dca8ace7b77b39c5e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10130",
    "kind": "arxiv",
    "version": 1
  }
}