Pith Number

pith:WR74KRM3

pith:2017:WR74KRM3LLNY65HWUJ6GK76KJ5

not attested not anchored not stored refs pending

End-to-end Active Object Tracking via Reinforcement Learning

Fangwei Zhong, Peng Sun, Tong Zhang, Wei Liu, Wenhan Luo, Yizhou Wang

arxiv:1705.10561 v3 · 2017-05-30 · 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{WR74KRM3LLNY65HWUJ6GK76KJ5}

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	2026-05-18T00:14:28.960694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b47fc5459b5adb8f74f6a27c657fca4f7b69fa54dd973265b0a78afa084beff3

Aliases

arxiv: 1705.10561 · arxiv_version: 1705.10561v3 · doi: 10.48550/arxiv.1705.10561 · pith_short_12: WR74KRM3LLNY · pith_short_16: WR74KRM3LLNY65HW · pith_short_8: WR74KRM3

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/WR74KRM3LLNY65HWUJ6GK76KJ5 \
  | 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: b47fc5459b5adb8f74f6a27c657fca4f7b69fa54dd973265b0a78afa084beff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62e858131f8a5dab1e9257905c65103e0d900f84dc877382b62a27265065512f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-30T11:44:50Z",
    "title_canon_sha256": "81135855d2f91ff45a61cb513623467bc0fed6022cae215d13cdee1e928a913a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10561",
    "kind": "arxiv",
    "version": 3
  }
}