Pith Number

pith:C4SQ24VO

pith:2023:C4SQ24VOJM7O5I4EZMF4PE4RVD

not attested not anchored not stored refs pending

Post-Deployment Adaptation with Access to Source Data via Federated Learning and Source-Target Remote Gradient Alignment

Felix Wagner, Konstantinos Kamnitsas, Pramit Saha, Zeju Li

arxiv:2308.16735 v1 · 2023-08-31 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C4SQ24VOJM7O5I4EZMF4PE4RVD}

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	2026-07-05T06:46:38.488384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17250d72ae4b3eeea384cb0bc79391a8cf1a2e3d7f0b90d7bd91bfff759c5a93

Aliases

arxiv: 2308.16735 · arxiv_version: 2308.16735v1 · doi: 10.48550/arxiv.2308.16735 · pith_short_12: C4SQ24VOJM7O · pith_short_16: C4SQ24VOJM7O5I4E · pith_short_8: C4SQ24VO

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/C4SQ24VOJM7O5I4EZMF4PE4RVD \
  | 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: 17250d72ae4b3eeea384cb0bc79391a8cf1a2e3d7f0b90d7bd91bfff759c5a93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b868df13856f5c02c24919ec2c7cb2591e4001f62b6f4330f781448442302fb4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-31T13:52:28Z",
    "title_canon_sha256": "84b05533663d16128a6b4d9f602f3b62c84d4d344dfac4965d91720d24c483a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.16735",
    "kind": "arxiv",
    "version": 1
  }
}