Pith Number

pith:ZPKLC3KC

pith:2021:ZPKLC3KCBG2H2C2SOBNHFOXFHI

not attested not anchored not stored refs pending

Probing the relationship between linear dynamical systems and low-rank recurrent neural network models

Adrian Valente, Jonathan Pillow, Srdjan Ostojic

arxiv:2110.09804 v1 · 2021-10-19 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPKLC3KCBG2H2C2SOBNHFOXFHI}

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	2026-07-05T03:23:59.409403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbd4b16d4209b47d0b52705a72bae53a01dd3312bc312317c9d0f2f4f9c0ac80

Aliases

arxiv: 2110.09804 · arxiv_version: 2110.09804v1 · doi: 10.48550/arxiv.2110.09804 · pith_short_12: ZPKLC3KCBG2H · pith_short_16: ZPKLC3KCBG2H2C2S · pith_short_8: ZPKLC3KC

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/ZPKLC3KCBG2H2C2SOBNHFOXFHI \
  | 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: cbd4b16d4209b47d0b52705a72bae53a01dd3312bc312317c9d0f2f4f9c0ac80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d07acc4a1f366a2c1ae4458ea738db489852168ac9eb20be8a5c515a75b597a2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2021-10-19T08:36:19Z",
    "title_canon_sha256": "89004d5183409d262e0ee0c9712f574d8bec210099246d981fc1d28f799c946b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.09804",
    "kind": "arxiv",
    "version": 1
  }
}