Pith Number

pith:HLNO3EQN

pith:2022:HLNO3EQNSET2W6L56FXT6ZHDI5

not attested not anchored not stored refs pending

AMP: Automatically Finding Model Parallel Strategies with Heterogeneity Awareness

Dacheng Li, Eric Xing, Hao Zhang, Hongyi Wang

arxiv:2210.07297 v1 · 2022-10-13 · 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{HLNO3EQNSET2W6L56FXT6ZHDI5}

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	2026-07-05T05:06:35.643804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3adaed920d9127ab797df16f3f64e34775399f72d4346d7efd2b94fdd7b2acb5

Aliases

arxiv: 2210.07297 · arxiv_version: 2210.07297v1 · doi: 10.48550/arxiv.2210.07297 · pith_short_12: HLNO3EQNSET2 · pith_short_16: HLNO3EQNSET2W6L5 · pith_short_8: HLNO3EQN

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/HLNO3EQNSET2W6L56FXT6ZHDI5 \
  | 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: 3adaed920d9127ab797df16f3f64e34775399f72d4346d7efd2b94fdd7b2acb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55b4371b793ca73309cb0130100abc78880b1912aac02fa08788a19d81452baa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-13T18:55:28Z",
    "title_canon_sha256": "3baf89d8a64b4d1431ef10d6fae13bd19a1e738d58780c0b23063fe5880160ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.07297",
    "kind": "arxiv",
    "version": 1
  }
}