Pith Number

pith:U63EPAWR

pith:2023:U63EPAWRTN5YDD2LOG63AADYGB

not attested not anchored not stored refs pending

Continual Learning via Manifold Expansion Replay

Jianfeng Zhang, Jian Yang, Mingsong Chen, Xian Wei, Xuan Tang, Yufei Shi, Zihao Xu

arxiv:2310.08038 v1 · 2023-10-12 · cs.LG · cs.CV · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U63EPAWRTN5YDD2LOG63AADYGB}

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	2026-07-05T06:59:59.897350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b64782d19b7b818f4b71bdb00078305901e5c07ebdb75cc6f727ee2446556e

Aliases

arxiv: 2310.08038 · arxiv_version: 2310.08038v1 · doi: 10.48550/arxiv.2310.08038 · pith_short_12: U63EPAWRTN5Y · pith_short_16: U63EPAWRTN5YDD2L · pith_short_8: U63EPAWR

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/U63EPAWRTN5YDD2LOG63AADYGB \
  | 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: a7b64782d19b7b818f4b71bdb00078305901e5c07ebdb75cc6f727ee2446556e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f33f44cf9512ba66e9d8b177fffd1b6bddc19c4706323e875a68c74e653be6d",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-12T05:09:27Z",
    "title_canon_sha256": "3600df2c4147eb4386473b5a20a1ac8259d76c222b073c27b32f6779d0c02eab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.08038",
    "kind": "arxiv",
    "version": 1
  }
}