Pith Number

pith:SWRAQFT3

pith:2021:SWRAQFT35I5PX7FUKGS54SCW2N

not attested not anchored not stored refs pending

Graph Few-shot Class-incremental Learning

Huan Liu, Kaize Ding, Ruocheng Guo, Zhen Tan

arxiv:2112.12819 v1 · 2021-12-23 · 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{SWRAQFT35I5PX7FUKGS54SCW2N}

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	2026-07-05T03:43:47.379943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95a208167bea3afbfcb451a5de4856d377d5d9cf4d383ee5c9c76092c5c43859

Aliases

arxiv: 2112.12819 · arxiv_version: 2112.12819v1 · doi: 10.48550/arxiv.2112.12819 · pith_short_12: SWRAQFT35I5P · pith_short_16: SWRAQFT35I5PX7FU · pith_short_8: SWRAQFT3

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/SWRAQFT35I5PX7FUKGS54SCW2N \
  | 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: 95a208167bea3afbfcb451a5de4856d377d5d9cf4d383ee5c9c76092c5c43859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4f30525fed3ca6742137583218330c915984a4b7c3d8136a5301371a58dacd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-23T19:46:07Z",
    "title_canon_sha256": "6c9d60ac0a4e0a34978193b99d06c116e55153ac96ad8e413afb9d85f5848d96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.12819",
    "kind": "arxiv",
    "version": 1
  }
}