Pith Number

pith:VPAX5PPW

pith:2024:VPAX5PPWXEVIG4KSNW347MF5AA

not attested not anchored not stored refs pending

Thermodynamic Natural Gradient Descent

Denis Melanson, Gavin Crooks, Kaelan Donatella, Maxwell Aifer, Patrick J. Coles, Samuel Duffield

arxiv:2405.13817 v1 · 2024-05-22 · cs.LG · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPAX5PPWXEVIG4KSNW347MF5AA}

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

Modern analog computing for solving differential and matrix equations

Receipt and verification

First computed	2026-07-05T08:22:07.338616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc17ebdf6b92a8371526db7cfb0bd0027b7469b3c2ceea0d46640566cd38a92

Aliases

arxiv: 2405.13817 · arxiv_version: 2405.13817v1 · doi: 10.48550/arxiv.2405.13817 · pith_short_12: VPAX5PPWXEVI · pith_short_16: VPAX5PPWXEVIG4KS · pith_short_8: VPAX5PPW

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/VPAX5PPWXEVIG4KSNW347MF5AA \
  | 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: abc17ebdf6b92a8371526db7cfb0bd0027b7469b3c2ceea0d46640566cd38a92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5fbaff3dcacd0049266903b81d9e011913a3a4999290741060e0761777e7dba",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-22T16:47:03Z",
    "title_canon_sha256": "7421488d9cfaf5d481def2a508f1a5660831c594ef5623b566c6bd9b25ef16af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.13817",
    "kind": "arxiv",
    "version": 1
  }
}