Pith Number

pith:7FS7BMU7

pith:2023:7FS7BMU7KWYAA4EMZF5HUYW4NN

not attested not anchored not stored refs pending

Training A Multi-stage Deep Classifier with Feedback Signals

Bojia Lin, Chao Xu, Guan Wang, Rongzhao Wang, Yu Yang

arxiv:2311.06823 v1 · 2023-11-12 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FS7BMU7KWYAA4EMZF5HUYW4NN}

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	2026-07-05T07:12:04.223569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f965f0b29f55b000708cc97a7a62dc6b448d33370b186a2918cad991c33907ae

Aliases

arxiv: 2311.06823 · arxiv_version: 2311.06823v1 · doi: 10.48550/arxiv.2311.06823 · pith_short_12: 7FS7BMU7KWYA · pith_short_16: 7FS7BMU7KWYAA4EM · pith_short_8: 7FS7BMU7

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/7FS7BMU7KWYAA4EMZF5HUYW4NN \
  | 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: f965f0b29f55b000708cc97a7a62dc6b448d33370b186a2918cad991c33907ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c77c1f7c861baf04fa0ecd05aa71fde5d8d1dd9a7d3ce8fcb4e6955af8ab18c7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-12T12:24:07Z",
    "title_canon_sha256": "c6f2f6f4218f431f037f11425bcadfb967999a6970b0a7c9effc07ac56fa5aeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.06823",
    "kind": "arxiv",
    "version": 1
  }
}