Pith Number

pith:QXTTXLLO

pith:2021:QXTTXLLO43SWIM7BOAHHJ2CEIH

not attested not anchored not stored refs pending

Visual Object Tracking with Discriminative Filters and Siamese Networks: A Survey and Outlook

Fahad Shahbaz Khan, Jiri Matas, Martin Danelljan, Michael Felsberg, Muhammad Haris Khan, Sajid Javed

arxiv:2112.02838 v1 · 2021-12-06 · 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{QXTTXLLO43SWIM7BOAHHJ2CEIH}

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	2026-07-05T03:37:58.276212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85e73bad6ee6e56433e1700e74e84441db500ba93ecce0a65093bbbb650ea20f

Aliases

arxiv: 2112.02838 · arxiv_version: 2112.02838v1 · doi: 10.48550/arxiv.2112.02838 · pith_short_12: QXTTXLLO43SW · pith_short_16: QXTTXLLO43SWIM7B · pith_short_8: QXTTXLLO

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/QXTTXLLO43SWIM7BOAHHJ2CEIH \
  | 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: 85e73bad6ee6e56433e1700e74e84441db500ba93ecce0a65093bbbb650ea20f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b0e834526fc9ce1d4f97a432b7d841483d8508bdcf064b76276fba46865aace",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-06T07:57:10Z",
    "title_canon_sha256": "e3753069def5ebd18de040bd03bae964ba59a15ec806579b729c5e83f6c629d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.02838",
    "kind": "arxiv",
    "version": 1
  }
}