Pith Number

pith:SEEUOBGJ

pith:2021:SEEUOBGJR6OOLLBLDKYQWGTVQA

not attested not anchored not stored refs pending

Open Domain Generalization with Domain-Augmented Meta-Learning

Chenyu Wang, Jianmin Wang, Mingsheng Long, Yang Shu, Zhangjie Cao

arxiv:2104.03620 v1 · 2021-04-08 · cs.CV · 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{SEEUOBGJR6OOLLBLDKYQWGTVQA}

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	2026-07-05T02:30:19.183959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91094704c98f9ce5ac2b1ab10b1a7580323cc3171b30420b8af47123ec6e8624

Aliases

arxiv: 2104.03620 · arxiv_version: 2104.03620v1 · doi: 10.48550/arxiv.2104.03620 · pith_short_12: SEEUOBGJR6OO · pith_short_16: SEEUOBGJR6OOLLBL · pith_short_8: SEEUOBGJ

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/SEEUOBGJR6OOLLBLDKYQWGTVQA \
  | 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: 91094704c98f9ce5ac2b1ab10b1a7580323cc3171b30420b8af47123ec6e8624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4abe7fffd7446999242941eaad97a7a8cb18afced8f3fbee5c8fea505400de43",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-08T09:12:24Z",
    "title_canon_sha256": "f48822dba3bafa0f03b2272a98b9ec4b8317ce58c1d141e64c2eb27d5e16c40d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.03620",
    "kind": "arxiv",
    "version": 1
  }
}