Pith Number

pith:N57VWNDL

pith:2019:N57VWNDLXWNZBTRZN7PR44ITFQ

not attested not anchored not stored refs pending

GradNet: Gradient-Guided Network for Visual Object Tracking

Boyu Chen, Dong Wang, Huchuan Lu, Peixia Li, Wanli Ouyang, Xiaoyun Yang

arxiv:1909.06800 v1 · 2019-09-15 · 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{N57VWNDLXWNZBTRZN7PR44ITFQ}

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	2026-07-05T00:04:50.236061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f7f5b346bbd9b90ce396fdf1e71132c18448d6ae24f3289908838f01f7723af

Aliases

arxiv: 1909.06800 · arxiv_version: 1909.06800v1 · doi: 10.48550/arxiv.1909.06800 · pith_short_12: N57VWNDLXWNZ · pith_short_16: N57VWNDLXWNZBTRZ · pith_short_8: N57VWNDL

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/N57VWNDLXWNZBTRZN7PR44ITFQ \
  | 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: 6f7f5b346bbd9b90ce396fdf1e71132c18448d6ae24f3289908838f01f7723af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50a616b4fabf458d9427d39ecf49f61b42ced5414d0e6e83e8ede216f234837f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-09-15T13:39:49Z",
    "title_canon_sha256": "3c2afaf94614c65a797f696549a79f3e62efe4548fe5e1277dc0f63a2f832330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.06800",
    "kind": "arxiv",
    "version": 1
  }
}