Pith Number

pith:EWLGIN7R

pith:2026:EWLGIN7RD4HNCMGRRDA6OWMTSI

not attested not anchored not stored refs pending

LiveR: Fine-Grained Elasticity via Live Reconfiguration for Model Training

Haoyuan Liu, Kairui Zhou, Qinwei Yang, Shengkai Lin, Shizhen Zhao, Shuyao Qi, Wei Zhang

arxiv:2605.22014 v1 · 2026-05-21 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWLGIN7RD4HNCMGRRDA6OWMTSI}

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	2026-05-22T01:04:20.601339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25966437f11f0ed130d188c1e7599392232cf46d71bea70330ec96e5e5095d28

Aliases

arxiv: 2605.22014 · arxiv_version: 2605.22014v1 · doi: 10.48550/arxiv.2605.22014 · pith_short_12: EWLGIN7RD4HN · pith_short_16: EWLGIN7RD4HNCMGR · pith_short_8: EWLGIN7R

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/EWLGIN7RD4HNCMGRRDA6OWMTSI \
  | 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: 25966437f11f0ed130d188c1e7599392232cf46d71bea70330ec96e5e5095d28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6737748ec0da5974c8573d84838960ba346b9a2427e3cf5a6c414c747150e4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-05-21T05:21:51Z",
    "title_canon_sha256": "efaa29ac934e7052f53a2082af919ef2f1c90dbbcd5930a3a118802b4d157af5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22014",
    "kind": "arxiv",
    "version": 1
  }
}