Pith Number

pith:CIGLBWOG

pith:2023:CIGLBWOGLEREBSN3WDO326PEOZ

not attested not anchored not stored refs pending

How to guess a gradient

Brian Cheung, Jonathan Ragan-Kelley, Joshua B. Tenenbaum, Kartik Chandra, Stella X. Yu, Tomaso A. Poggio, Utkarsh Singhal

arxiv:2312.04709 v1 · 2023-12-07 · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CIGLBWOGLEREBSN3WDO326PEOZ}

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

Adaptive directional gradients for parameterised quantum circuits

Receipt and verification

First computed	2026-07-05T07:21:50.119174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

120cb0d9c6592240c9bbb0ddbd79e4765887b550c0fc3084220747dd2cbf7a53

Aliases

arxiv: 2312.04709 · arxiv_version: 2312.04709v1 · doi: 10.48550/arxiv.2312.04709 · pith_short_12: CIGLBWOGLERE · pith_short_16: CIGLBWOGLEREBSN3 · pith_short_8: CIGLBWOG

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/CIGLBWOGLEREBSN3WDO326PEOZ \
  | 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: 120cb0d9c6592240c9bbb0ddbd79e4765887b550c0fc3084220747dd2cbf7a53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2403660db249c2d2403af997dbc57c7c64ea0bc8d8e2e2c457f374f2ef71d0ac",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-07T21:40:44Z",
    "title_canon_sha256": "aaaf3110ca74102952dcb94d2f4b3412768158d48d0c237b056aa340cb757404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.04709",
    "kind": "arxiv",
    "version": 1
  }
}