Pith Number

pith:QRJCZMZ3

pith:2025:QRJCZMZ3QBQUSF76MH4P2J7UIY

not attested not anchored not stored refs pending

Expand Neurons, Not Parameters

Dan Alistarh, Inimai Subramanian, Linghao Kong, Micah Adler, Nir Shavit, Yonadav Shavit

arxiv:2510.04500 v2 · 2025-10-06 · 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{QRJCZMZ3QBQUSF76MH4P2J7UIY}

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	2026-06-01T01:02:22.890286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84522cb33b80614917fe61f8fd27f446394e4522bccf2d06dce39ff989bde15e

Aliases

arxiv: 2510.04500 · arxiv_version: 2510.04500v2 · doi: 10.48550/arxiv.2510.04500 · pith_short_12: QRJCZMZ3QBQU · pith_short_16: QRJCZMZ3QBQUSF76 · pith_short_8: QRJCZMZ3

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/QRJCZMZ3QBQUSF76MH4P2J7UIY \
  | 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: 84522cb33b80614917fe61f8fd27f446394e4522bccf2d06dce39ff989bde15e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef4016aa375ebc4979a19d97a3761b507639b1a26b60d33e6adc368d4e844596",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-10-06T05:26:52Z",
    "title_canon_sha256": "80259c140bd06324b6d548049ae400a8bf49806462d1b602ed5a4aaba8c5fc1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.04500",
    "kind": "arxiv",
    "version": 2
  }
}