Pith Number

pith:3C2V2EDN

pith:2022:3C2V2EDNUSG33W6JEYXI4QLEWD

not attested not anchored not stored refs pending

IR2Net: Information Restriction and Information Recovery for Accurate Binary Neural Networks

Jingfei Chang, Ping Xue, Xing Wei, Yang Lu, Zhen Wei

arxiv:2210.02637 v1 · 2022-10-06 · 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{3C2V2EDNUSG33W6JEYXI4QLEWD}

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	2026-07-05T05:03:54.878634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8b55d106da48dbddbc9262e8e4164b0e3315ab74a42cd93635200909dfc2b10

Aliases

arxiv: 2210.02637 · arxiv_version: 2210.02637v1 · doi: 10.48550/arxiv.2210.02637 · pith_short_12: 3C2V2EDNUSG3 · pith_short_16: 3C2V2EDNUSG33W6J · pith_short_8: 3C2V2EDN

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/3C2V2EDNUSG33W6JEYXI4QLEWD \
  | 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: d8b55d106da48dbddbc9262e8e4164b0e3315ab74a42cd93635200909dfc2b10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db751e0bd1ed5c140333c46e4d5a197f838f6b6ef4640cd68d62cf22085c2118",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-06T02:03:26Z",
    "title_canon_sha256": "c50c5c04c13bfb0c512de1590085585f4a51072649709ba1f53d0252c4182255"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.02637",
    "kind": "arxiv",
    "version": 1
  }
}