Pith Number

pith:LPJA5NFP

pith:2017:LPJA5NFPLGQMX7AKEHZCUEKHOI

not attested not anchored not stored refs pending

Interpreting CNN Knowledge via an Explanatory Graph

Feng Shi, Quanshi Zhang, Ruiming Cao, Song-Chun Zhu, Ying Nian Wu

arxiv:1708.01785 v3 · 2017-08-05 · 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{LPJA5NFPLGQMX7AKEHZCUEKHOI}

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	2026-05-18T00:29:51.414751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bd20eb4af59a0cbfc0a21f22a11477208bf40ee13cd3c0fdc735d7ff40a7816

Aliases

arxiv: 1708.01785 · arxiv_version: 1708.01785v3 · doi: 10.48550/arxiv.1708.01785 · pith_short_12: LPJA5NFPLGQM · pith_short_16: LPJA5NFPLGQMX7AK · pith_short_8: LPJA5NFP

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/LPJA5NFPLGQMX7AKEHZCUEKHOI \
  | 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: 5bd20eb4af59a0cbfc0a21f22a11477208bf40ee13cd3c0fdc735d7ff40a7816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43b27861e1c2ac4d068f63fb50432bd4bd086c4f5c6540b4be4f30025ba3d8a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-05T15:59:13Z",
    "title_canon_sha256": "e04f8a59361722163fa401e091d826c3b94e6fbffd0f348b957d54880434708f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01785",
    "kind": "arxiv",
    "version": 3
  }
}