Pith Number

pith:HNLVPBI4

pith:2017:HNLVPBI4KZ7H2LG6ITE33ZQKUD

not attested not anchored not stored refs pending

Controllable Top-down Feature Transformer

Haoshen Hong, Kwonjoon Lee, Siyang Wang, Zhiwei Jia, Zhuowen Tu

arxiv:1712.02400 v4 · 2017-12-06 · 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{HNLVPBI4KZ7H2LG6ITE33ZQKUD}

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	2026-05-18T00:01:38.819406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b5757851c567e7d2cde44c9bde60aa0e95a88144a3684d6e391f836d119275d

Aliases

arxiv: 1712.02400 · arxiv_version: 1712.02400v4 · doi: 10.48550/arxiv.1712.02400 · pith_short_12: HNLVPBI4KZ7H · pith_short_16: HNLVPBI4KZ7H2LG6 · pith_short_8: HNLVPBI4

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/HNLVPBI4KZ7H2LG6ITE33ZQKUD \
  | 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: 3b5757851c567e7d2cde44c9bde60aa0e95a88144a3684d6e391f836d119275d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a20a327b0d2bef6654991892e9ed8ba7b3c656d680611f88cd91e3a9e250bb81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-06T20:20:27Z",
    "title_canon_sha256": "e00b26e969f17ec519c5ea78e35af7b26db27b418de3ae0f0b64cf06e3ccfb4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02400",
    "kind": "arxiv",
    "version": 4
  }
}