Pith Number

pith:FZYEO5AM

pith:2022:FZYEO5AM3C72BR6NU6ZMXEONK7

not attested not anchored not stored refs pending

One Student Knows All Experts Know: From Sparse to Dense

Fuzhao Xue, Xiaoxin He, Xiaozhe Ren, Yang You, Yuxuan Lou

arxiv:2201.10890 v4 · 2022-01-26 · cs.LG · cs.AI · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FZYEO5AM3C72BR6NU6ZMXEONK7}

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

MoVE-KD: Knowledge Distillation for VLMs with Mixture of Visual Encoders

Receipt and verification

First computed	2026-07-05T05:09:52.521742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e7047740cd8bfa0c7cda7b2cb91cd57c1c73ea6457ae7180d24ff122af55b12

Aliases

arxiv: 2201.10890 · arxiv_version: 2201.10890v4 · doi: 10.48550/arxiv.2201.10890 · pith_short_12: FZYEO5AM3C72 · pith_short_16: FZYEO5AM3C72BR6N · pith_short_8: FZYEO5AM

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/FZYEO5AM3C72BR6NU6ZMXEONK7 \
  | 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: 2e7047740cd8bfa0c7cda7b2cb91cd57c1c73ea6457ae7180d24ff122af55b12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d169844849a1ae9ebeac1d7b22e436363b554862fdb97e607f87698791f3c2b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-26T12:11:02Z",
    "title_canon_sha256": "1cf4047ab2c8fcb49bfaaf6a40c9502c0104dfa2d7f5d06e76fb1d76f7568b32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10890",
    "kind": "arxiv",
    "version": 4
  }
}