Pith Number

pith:OWFISBUK

pith:2017:OWFISBUKG4B4XJZ36CWGZUNHQV

not attested not anchored not stored refs pending

PPR-FCN: Weakly Supervised Visual Relation Detection via Parallel Pairwise R-FCN

Hanwang Zhang, Jinyang Yu, Shih-Fu Chang, Zawlin Kyaw

arxiv:1708.01956 v1 · 2017-08-07 · 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{OWFISBUKG4B4XJZ36CWGZUNHQV}

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	2026-05-18T00:38:32.694749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

758a89068a3703cba73bf0ac6cd1a785712d95b1482d4f135ac77d21ae0aa0eb

Aliases

arxiv: 1708.01956 · arxiv_version: 1708.01956v1 · doi: 10.48550/arxiv.1708.01956 · pith_short_12: OWFISBUKG4B4 · pith_short_16: OWFISBUKG4B4XJZ3 · pith_short_8: OWFISBUK

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/OWFISBUKG4B4XJZ36CWGZUNHQV \
  | 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: 758a89068a3703cba73bf0ac6cd1a785712d95b1482d4f135ac77d21ae0aa0eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "314188db79a8a5179c7414b8bf7bc0a48c177455266c68e30199a0a03a79fc79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-07T01:07:20Z",
    "title_canon_sha256": "b5f5faef8e79960cebba26ecec757d4b5716d67fff5077330ff20313c969c2e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01956",
    "kind": "arxiv",
    "version": 1
  }
}