Pith Number

pith:W6THGTVX

pith:2019:W6THGTVXZIJLNW4SCRGEGRUHSI

not attested not anchored not stored refs pending

Knowledge Flow: Improve Upon Your Teachers

Alexander G. Schwing, Iou-Jen Liu, Jian Peng

arxiv:1904.05878 v1 · 2019-04-11 · cs.LG · 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{W6THGTVXZIJLNW4SCRGEGRUHSI}

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

TallyTrain: Communication-Efficient Federated Distillation

Receipt and verification

First computed	2026-05-17T23:48:48.176071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7a6734eb7ca12b6db92144c4346879208dcf5048c0e422e45bb25ea6a08be2f

Aliases

arxiv: 1904.05878 · arxiv_version: 1904.05878v1 · doi: 10.48550/arxiv.1904.05878 · pith_short_12: W6THGTVXZIJL · pith_short_16: W6THGTVXZIJLNW4S · pith_short_8: W6THGTVX

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/W6THGTVXZIJLNW4SCRGEGRUHSI \
  | 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: b7a6734eb7ca12b6db92144c4346879208dcf5048c0e422e45bb25ea6a08be2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "355cea8e97850cdde1648c11447067e955dc513d7b9637c3cbe40f2d22d7044e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-11T17:59:57Z",
    "title_canon_sha256": "39b23fb66b9d63163eeadee434637967151afa1775d8cc1c99d281bb047a980d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05878",
    "kind": "arxiv",
    "version": 1
  }
}