Pith Number

pith:V4KG67NP

pith:2023:V4KG67NP7N45YJ2O7OO4NMV5TA

not attested not anchored not stored refs pending

Dynamic Sub-graph Distillation for Robust Semi-supervised Continual Learning

Pengfei Zhu, Qinghua Hu, Yan Fan, Yu Wang

arxiv:2312.16409 v2 · 2023-12-27 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V4KG67NP7N45YJ2O7OO4NMV5TA}

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	2026-07-05T10:00:34.235810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af146f7daffb79dc274efb9dc6b2bd981d320f9b70429e1adf428ff602bb8774

Aliases

arxiv: 2312.16409 · arxiv_version: 2312.16409v2 · doi: 10.48550/arxiv.2312.16409 · pith_short_12: V4KG67NP7N45 · pith_short_16: V4KG67NP7N45YJ2O · pith_short_8: V4KG67NP

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/V4KG67NP7N45YJ2O7OO4NMV5TA \
  | 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: af146f7daffb79dc274efb9dc6b2bd981d320f9b70429e1adf428ff602bb8774

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc545e31dde9b0860c8169a8280efa27e67066d7d58fdae11fe125bad295a26",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-27T04:40:12Z",
    "title_canon_sha256": "a4ea728f7207601eb385382bbcedfa0b01a7a79a66fb3f8b1fc8db856558a218"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.16409",
    "kind": "arxiv",
    "version": 2
  }
}