Pith Number

pith:EZPH5GAJ

pith:2021:EZPH5GAJ77VU32O2PR433B4MX4

not attested not anchored not stored refs pending

Distribution-sensitive Information Retention for Accurate Binary Neural Network

Haotong Qin, Ruihao Gong, Xiangguo Zhang, Xianglong Liu, Yifu Ding, Yi Xu

arxiv:2109.12338 v2 · 2021-09-25 · 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{EZPH5GAJ77VU32O2PR433B4MX4}

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	2026-07-05T05:00:14.078623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

265e7e9809ffeb4de9da7c79bd878cbf3ea5381e8db80c9e4a6d52a85b9bf5a9

Aliases

arxiv: 2109.12338 · arxiv_version: 2109.12338v2 · doi: 10.48550/arxiv.2109.12338 · pith_short_12: EZPH5GAJ77VU · pith_short_16: EZPH5GAJ77VU32O2 · pith_short_8: EZPH5GAJ

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/EZPH5GAJ77VU32O2PR433B4MX4 \
  | 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: 265e7e9809ffeb4de9da7c79bd878cbf3ea5381e8db80c9e4a6d52a85b9bf5a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a5e92d3f2cba21abb883f5fff3d3aa62b95f35e3a87ce20891f1fa53dc61ce5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-25T10:59:39Z",
    "title_canon_sha256": "43805bf06411ed7e5d7785b7400c3c557dff47149eb0c7c6afb322bb67100ec3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12338",
    "kind": "arxiv",
    "version": 2
  }
}