Pith Number

pith:HWJ7RTLE

pith:2024:HWJ7RTLEG56JGFYLLZEWY35DRM

not attested not anchored not stored refs pending

Learning Coupled Subspaces for Multi-Condition Spike Data

Christopher J. Quinn, Xuhui Fan, Yididiya Y. Nadew

arxiv:2410.19153 v2 · 2024-10-24 · 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{HWJ7RTLEG56JGFYLLZEWY35DRM}

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	2026-06-01T01:02:13.349365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d93f8cd64377c93170b5e496c6fa38b3ce155fa7f4772e95c2f9b3f51ef11de

Aliases

arxiv: 2410.19153 · arxiv_version: 2410.19153v2 · doi: 10.48550/arxiv.2410.19153 · pith_short_12: HWJ7RTLEG56J · pith_short_16: HWJ7RTLEG56JGFYL · pith_short_8: HWJ7RTLE

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/HWJ7RTLEG56JGFYLLZEWY35DRM \
  | 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: 3d93f8cd64377c93170b5e496c6fa38b3ce155fa7f4772e95c2f9b3f51ef11de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "106ce68efa3aaa865875214610b0c860d93618a19145b664f7b911ffbb7e6851",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-24T20:44:28Z",
    "title_canon_sha256": "e7962b7e1f3b066bc4b1a832de95ec5378d61708e88fa4f0bad99bba2abd2a25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.19153",
    "kind": "arxiv",
    "version": 2
  }
}