Pith Number

pith:U4MB25ES

pith:2019:U4MB25ESJUAFXNJAZDO6PW2NDA

not attested not anchored not stored refs pending

Learning to Transfer: Unsupervised Meta Domain Translation

Jianxin Lin, Tianyu He, Yijun Wang, Zhibo Chen

arxiv:1906.00181 v3 · 2019-06-01 · 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{U4MB25ESJUAFXNJAZDO6PW2NDA}

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	2026-07-05T00:03:15.303149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7181d74924d005bb520c8dde7db4d1805886c0d1552c3506bc3e03e3a6041a2

Aliases

arxiv: 1906.00181 · arxiv_version: 1906.00181v3 · doi: 10.48550/arxiv.1906.00181 · pith_short_12: U4MB25ESJUAF · pith_short_16: U4MB25ESJUAFXNJA · pith_short_8: U4MB25ES

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/U4MB25ESJUAFXNJAZDO6PW2NDA \
  | 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: a7181d74924d005bb520c8dde7db4d1805886c0d1552c3506bc3e03e3a6041a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dd11419f1f92f3951e77a9e5def703bdbc6a66606e64bbc42051354cd423d55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-01T08:24:26Z",
    "title_canon_sha256": "f1de9991080bd907e26e38c6c73980b00aab8c4eac3f4ac1692866f08b52b018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00181",
    "kind": "arxiv",
    "version": 3
  }
}