Pith Number

pith:I2YXE5JV

pith:2026:I2YXE5JV5WDTYR33SYMUB7KWKD

not attested not anchored not stored refs pending

Random neural networks match observed dimensionality of neural population recordings and motivate stronger experimental tests

Ilya M Nemenman, Michael J Pasek, Zehui Zhao

arxiv:2605.26551 v1 · 2026-05-26 · q-bio.NC · cond-mat.dis-nn · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2YXE5JV5WDTYR33SYMUB7KWKD}

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	2026-05-27T01:05:25.991628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46b1727535ed873c477b961940fd5650d8dafd17f2ddd8315d7dfb75edaa6ec2

Aliases

arxiv: 2605.26551 · arxiv_version: 2605.26551v1 · doi: 10.48550/arxiv.2605.26551 · pith_short_12: I2YXE5JV5WDT · pith_short_16: I2YXE5JV5WDTYR33 · pith_short_8: I2YXE5JV

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/I2YXE5JV5WDTYR33SYMUB7KWKD \
  | 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: 46b1727535ed873c477b961940fd5650d8dafd17f2ddd8315d7dfb75edaa6ec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b0d9b001d24e2494c9a128fe22ce33c66d96d98fc3822d38af771997b449180",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2026-05-26T05:02:15Z",
    "title_canon_sha256": "f06fb09fe2c64c69ba1d51d692ec49cf90029c4f180718764531e766a0be58d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26551",
    "kind": "arxiv",
    "version": 1
  }
}