Pith Number

pith:FDP3QX5H

pith:2024:FDP3QX5HOMF67EBER56HXSEVGH

not attested not anchored not stored refs pending

Nexus: Specialization meets Adaptability for Efficiently Training Mixture of Experts

Acyr Locatelli, Ahmet \"Ust\"un, Nikolas Gritsch, Qizhen Zhang, Sara Hooker

arxiv:2408.15901 v1 · 2024-08-28 · cs.CL · cs.AI · 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{FDP3QX5HOMF67EBER56HXSEVGH}

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.

Cited by

1 paper in Pith

FlexOlmo: Open Language Models for Flexible Data Use

Receipt and verification

First computed	2026-07-05T09:00:19.151129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28dfb85fa7730bef90248f7c7bc89531e1982c547bad80cdd164929998bf2122

Aliases

arxiv: 2408.15901 · arxiv_version: 2408.15901v1 · doi: 10.48550/arxiv.2408.15901 · pith_short_12: FDP3QX5HOMF6 · pith_short_16: FDP3QX5HOMF67EBE · pith_short_8: FDP3QX5H

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/FDP3QX5HOMF67EBER56HXSEVGH \
  | 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: 28dfb85fa7730bef90248f7c7bc89531e1982c547bad80cdd164929998bf2122

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fedec2d93c6dee1b800df4c3cd09760078694185fa6b50e031ad8964e108bd22",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-08-28T16:12:55Z",
    "title_canon_sha256": "3e16b2be2bdf5bbe2536c5b5a6273ba2161a876505fa45d49213a0c3c878aed7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.15901",
    "kind": "arxiv",
    "version": 1
  }
}