Pith Number

pith:BA6WDJXC

pith:2025:BA6WDJXCI75BJRBRL6PILBBLIW

not attested not anchored not stored refs pending

Estimating Neural Representation Alignment from Sparsely Sampled Inputs and Features

Abdulkadir Canatar, Chanwoo Chun, Daniel D. Lee, SueYeon Chung

arxiv:2502.15104 v2 · 2025-02-20 · q-bio.NC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BA6WDJXCI75BJRBRL6PILBBLIW}

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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	2026-07-05T10:19:39.796088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

083d61a6e247fa14c4315f9e85842b45a0c3ec3e0d83e76d1560be3807f6df9d

Aliases

arxiv: 2502.15104 · arxiv_version: 2502.15104v2 · doi: 10.48550/arxiv.2502.15104 · pith_short_12: BA6WDJXCI75B · pith_short_16: BA6WDJXCI75BJRBR · pith_short_8: BA6WDJXC

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/BA6WDJXCI75BJRBRL6PILBBLIW \
  | 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: 083d61a6e247fa14c4315f9e85842b45a0c3ec3e0d83e76d1560be3807f6df9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a3d5405c56cdfade85d0c57d2ce6fd4b134a0d2e3ae3ce76337939cb1070802",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2025-02-20T23:50:45Z",
    "title_canon_sha256": "96c8cddf112c517b63a758a824b73f8b6bca1c76f106adebfb579bd386b07bdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15104",
    "kind": "arxiv",
    "version": 2
  }
}