Pith Number

pith:ZJOEDP7Q

pith:2016:ZJOEDP7Q4SB63RPU5FZUAOF3ZU

not attested not anchored not stored refs pending

Joint Audio-Video Fingerprint Media Retrieval Using Rate-Coverage Optimization

Guanghan Ning, Haohong Wang, Xiaobo Ren, Zhihai He, Zhi Zhang

arxiv:1609.01331 v1 · 2016-09-05 · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJOEDP7Q4SB63RPU5FZUAOF3ZU}

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	2026-05-18T01:05:41.352090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca5c41bff0e483edc5f4e9734038bbcd090d900ab579a2878a26bf1b64427197

Aliases

arxiv: 1609.01331 · arxiv_version: 1609.01331v1 · doi: 10.48550/arxiv.1609.01331 · pith_short_12: ZJOEDP7Q4SB6 · pith_short_16: ZJOEDP7Q4SB63RPU · pith_short_8: ZJOEDP7Q

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/ZJOEDP7Q4SB63RPU5FZUAOF3ZU \
  | 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: ca5c41bff0e483edc5f4e9734038bbcd090d900ab579a2878a26bf1b64427197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70517fb91a520cad874b6ab597611f0653a620a467c6384fc2e965f6bf2b33a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-09-05T21:25:44Z",
    "title_canon_sha256": "8ef049a8705e8f69825dee68cf8dce7f9ef7addb87d6cd51663cff7782a165d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01331",
    "kind": "arxiv",
    "version": 1
  }
}