Pith Number

pith:3IJ5Y7PM

pith:2023:3IJ5Y7PM6B4HHAOZKURJTYMZCM

not attested not anchored not stored refs pending

Bridging Discrete and Backpropagation: Straight-Through and Beyond

Bin Yu, Chengyu Dong, Jianfeng Gao, Liyuan Liu, XiaoDong Liu

arxiv:2304.08612 v3 · 2023-04-17 · cs.LG · cs.AI · cs.CL · 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{3IJ5Y7PM6B4HHAOZKURJTYMZCM}

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.

Cited by

1 paper in Pith

Phi-3 Technical Report: A Highly Capable Language Model Locally on Your Phone

Receipt and verification

First computed	2026-07-05T07:01:00.262848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da13dc7decf0787381d9552299e1991316f05072c525165e5012bca3e2119240

Aliases

arxiv: 2304.08612 · arxiv_version: 2304.08612v3 · doi: 10.48550/arxiv.2304.08612 · pith_short_12: 3IJ5Y7PM6B4H · pith_short_16: 3IJ5Y7PM6B4HHAOZ · pith_short_8: 3IJ5Y7PM

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/3IJ5Y7PM6B4HHAOZKURJTYMZCM \
  | 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: da13dc7decf0787381d9552299e1991316f05072c525165e5012bca3e2119240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa4a6f5e7267c086e71c6f3711ab63703cc00f9bb95b802a1928e94de31c3c7d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-17T20:59:49Z",
    "title_canon_sha256": "171ddbf6dc0a9d21adfecb40a0e4efb020d2dc0e7014c49e0aa447047e8e50a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.08612",
    "kind": "arxiv",
    "version": 3
  }
}