Pith Number

pith:WCHS2ZCC

pith:2021:WCHS2ZCCWIEBI4XKV4CT75DHM7

not attested not anchored not stored refs pending

Neural population geometry: An approach for understanding biological and artificial neural networks

L. F. Abbott, SueYeon Chung

arxiv:2104.07059 v3 · 2021-04-14 · q-bio.NC · 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{WCHS2ZCCWIEBI4XKV4CT75DHM7}

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	2026-07-05T03:33:41.806052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b08f2d6442b2081472eaaf053ff46767f8b657f0f1c43a2ba31bcff9543bf2c4

Aliases

arxiv: 2104.07059 · arxiv_version: 2104.07059v3 · doi: 10.48550/arxiv.2104.07059 · pith_short_12: WCHS2ZCCWIEB · pith_short_16: WCHS2ZCCWIEBI4XK · pith_short_8: WCHS2ZCC

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/WCHS2ZCCWIEBI4XKV4CT75DHM7 \
  | 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: b08f2d6442b2081472eaaf053ff46767f8b657f0f1c43a2ba31bcff9543bf2c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e9752add02d3b8c32a67df36fdae15c4ba363866dd4c0db0f2917a28980a36b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2021-04-14T18:10:34Z",
    "title_canon_sha256": "36577006bc6699aa2a7c6b4960e194b25a68736747d704900b885ac834be4a1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.07059",
    "kind": "arxiv",
    "version": 3
  }
}