Pith Number

pith:72S2LKHI

pith:2018:72S2LKHIK5E4DSIOLIPHEO32OT

not attested not anchored not stored refs pending

Occlusion-aware R-CNN: Detecting Pedestrians in a Crowd

Longyin Wen, Shifeng Zhang, Stan Z. Li, Xiao Bian, Zhen Lei

arxiv:1807.08407 v1 · 2018-07-23 · 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{72S2LKHIK5E4DSIOLIPHEO32OT}

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	2026-05-18T00:10:08.113549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fea5a5a8e85749c1c90e5a1e723b7a74ca9378222d3ef8926e1f20b1a198202d

Aliases

arxiv: 1807.08407 · arxiv_version: 1807.08407v1 · doi: 10.48550/arxiv.1807.08407 · pith_short_12: 72S2LKHIK5E4 · pith_short_16: 72S2LKHIK5E4DSIO · pith_short_8: 72S2LKHI

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/72S2LKHIK5E4DSIOLIPHEO32OT \
  | 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: fea5a5a8e85749c1c90e5a1e723b7a74ca9378222d3ef8926e1f20b1a198202d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecbce8c2969fee8d39ab52d355b0591db8f33cc3236d3d704aed920173f62b76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-23T02:36:03Z",
    "title_canon_sha256": "6958d8bc0cc6575b4ba4117dbb46d41cd4e94da81b49565508ef575ddeba2dfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08407",
    "kind": "arxiv",
    "version": 1
  }
}