Pith Number

pith:6PRZCWM6

pith:2024:6PRZCWM6VWAPTDCKROUAIGKWGP

not attested not anchored not stored refs pending

Fast and Slow Gradient Approximation for Binary Neural Network Optimization

Biqing Qi, Dong Li, Fangyuan Li, Junqi Gao, Pengfei Li, Xinquan Chen, Yiang Luo

arxiv:2412.11777 v1 · 2024-12-16 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PRZCWM6VWAPTDCKROUAIGKWGP}

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	2026-07-05T09:49:51.544770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3e391599ead80f98c4a8ba804195633d6835910eb166b199a4f8b0833627469

Aliases

arxiv: 2412.11777 · arxiv_version: 2412.11777v1 · doi: 10.48550/arxiv.2412.11777 · pith_short_12: 6PRZCWM6VWAP · pith_short_16: 6PRZCWM6VWAPTDCK · pith_short_8: 6PRZCWM6

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/6PRZCWM6VWAPTDCKROUAIGKWGP \
  | 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: f3e391599ead80f98c4a8ba804195633d6835910eb166b199a4f8b0833627469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e880d2508ec9685d323335e03c8997dd7c462d17fb64f5f234dd91edaaef141a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-16T13:48:40Z",
    "title_canon_sha256": "cf5ba69eb01723e31ebabc06dc2149e75d28416482257192aafbbe77ba0bddf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11777",
    "kind": "arxiv",
    "version": 1
  }
}