Pith Number

pith:46LI3YXS

pith:2026:46LI3YXS7JRWIQAAAA33RCMFX6

not attested not anchored not stored refs pending

FedChronos: Federated Fine-Tuning of Time-Series Foundation Models for Privacy-Preserving Commodity Price Forecasting

Akramul Azim, Amit Sharma, Nitin Auluck

arxiv:2608.01290 v1 · 2026-08-02 · cs.LG · 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{46LI3YXS7JRWIQAAAA33RCMFX6}

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	2026-08-04T02:03:09.351984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7968de2f2fa636440000037b88985bfaa25acfeb76035aaec919d58eda8e43f

Aliases

arxiv: 2608.01290 · arxiv_version: 2608.01290v1 · doi: 10.48550/arxiv.2608.01290 · pith_short_12: 46LI3YXS7JRW · pith_short_16: 46LI3YXS7JRWIQAA · pith_short_8: 46LI3YXS

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/46LI3YXS7JRWIQAAAA33RCMFX6 \
  | 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: e7968de2f2fa636440000037b88985bfaa25acfeb76035aaec919d58eda8e43f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfedc4b78b5d062e3578b8401a912e6702edd80352db7cb9f9a96aafa4738d8e",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-02T14:59:12Z",
    "title_canon_sha256": "c450b040b09fe11bd132f48e8a44eb69721b1f316fae3723207fe76a841d35be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01290",
    "kind": "arxiv",
    "version": 1
  }
}