Pith Number

pith:PBNS5HAQ

pith:2018:PBNS5HAQ43K7LGF5FNIIJYZTG6

not attested not anchored not stored refs pending

Qiniu Submission to ActivityNet Challenge 2018

Feiyun Zhang, Jie Shao, Kai Hu, Liang Zhu, Qinzhu He, Xiaoteng Zhang, Yao Peng, Yicheng Wang, Yining Lin, Yixin Bao

arxiv:1806.04391 v1 · 2018-06-12 · 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{PBNS5HAQ43K7LGF5FNIIJYZTG6}

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	2026-05-18T00:13:35.643753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

785b2e9c10e6d5f598bd2b5084e33337b75c5bfc2c741b1e7ea47a35f2c52108

Aliases

arxiv: 1806.04391 · arxiv_version: 1806.04391v1 · doi: 10.48550/arxiv.1806.04391 · pith_short_12: PBNS5HAQ43K7 · pith_short_16: PBNS5HAQ43K7LGF5 · pith_short_8: PBNS5HAQ

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/PBNS5HAQ43K7LGF5FNIIJYZTG6 \
  | 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: 785b2e9c10e6d5f598bd2b5084e33337b75c5bfc2c741b1e7ea47a35f2c52108

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80e3a45e963445e08f4037276818f7ff4163f4e6906b86fb2e4d24dc51144262",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-12T08:42:55Z",
    "title_canon_sha256": "d1e985622a4e84b11d62794c195e58d55f4bcb705a7f4a45bc8ea7723d80e782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04391",
    "kind": "arxiv",
    "version": 1
  }
}