Pith Number

pith:WP2JRBZJ

pith:2023:WP2JRBZJEELGUCCBI6IXW7N3R4

not attested not anchored not stored refs pending

AwesomeMeta+: A Mixed-Prototyping Meta-Learning System Supporting AI Application Design Anywhere

Changwen Zheng, Fuchun Sun, Jingyao Wang, Wenwen Qiang, Yuxuan Yang

arxiv:2304.12921 v3 · 2023-04-24 · cs.LG · cs.CV · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WP2JRBZJEELGUCCBI6IXW7N3R4}

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	2026-07-05T10:49:02.685557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3f498872921166a084147917b7dbb8f20f5e5b32cce8068372b2a6b9fe2d41e

Aliases

arxiv: 2304.12921 · arxiv_version: 2304.12921v3 · doi: 10.48550/arxiv.2304.12921 · pith_short_12: WP2JRBZJEELG · pith_short_16: WP2JRBZJEELGUCCB · pith_short_8: WP2JRBZJ

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/WP2JRBZJEELGUCCBI6IXW7N3R4 \
  | 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: b3f498872921166a084147917b7dbb8f20f5e5b32cce8068372b2a6b9fe2d41e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "001499d1589306985ef117dd484327a6363a5955990600f30c7606678cc82288",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-24T03:09:25Z",
    "title_canon_sha256": "d3c00f592e5cccb887e861080ff4114e7c25609adfdb7f1b6b82dd7162fdd90a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12921",
    "kind": "arxiv",
    "version": 3
  }
}