Pith Number

pith:2WOEJ4OQ

pith:2023:2WOEJ4OQZA6T6NGXABOB4TPNIW

not attested not anchored not stored refs pending

Iterative self-transfer learning: A general methodology for response time-history prediction based on small dataset

Xinzheng Lu, Yifan Fei, Yongjia Xu, Yuli Huang

arxiv:2306.08700 v1 · 2023-06-14 · 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{2WOEJ4OQZA6T6NGXABOB4TPNIW}

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	2026-07-05T06:20:55.231686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d59c44f1d0c83d3f34d7005c1e4ded4593796ae1f6062cf25fe5e32ae07b69da

Aliases

arxiv: 2306.08700 · arxiv_version: 2306.08700v1 · doi: 10.48550/arxiv.2306.08700 · pith_short_12: 2WOEJ4OQZA6T · pith_short_16: 2WOEJ4OQZA6T6NGX · pith_short_8: 2WOEJ4OQ

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/2WOEJ4OQZA6T6NGXABOB4TPNIW \
  | 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: d59c44f1d0c83d3f34d7005c1e4ded4593796ae1f6062cf25fe5e32ae07b69da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83a402bb2ee28cb9c3ce0536a20a472cb95d95240c9afdf90a9b6063f2e3fa9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-14T18:48:04Z",
    "title_canon_sha256": "635331890b5c8ebd04706a8bc6e763c740e8545a344dedba20ce56932252b8fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.08700",
    "kind": "arxiv",
    "version": 1
  }
}