Pith Number

pith:5ETEFSVD

pith:2019:5ETEFSVDKSVQ73K2FOLYRE6SCV

not attested not anchored not stored refs pending

Heterogeneous Graph-based Knowledge Transfer for Generalized Zero-shot Learning

Bo Jin, Hongyuan Zha, Junchi Yan, Junjie Wang, Wenjie Zhang, Xiangfeng Wang

arxiv:1911.09046 v1 · 2019-11-20 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ETEFSVDKSVQ73K2FOLYRE6SCV}

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	2026-07-05T00:20:49.036641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e92642caa354ab0fed5a2b978893d2156549c0ecc09cff4adb59df0a51278933

Aliases

arxiv: 1911.09046 · arxiv_version: 1911.09046v1 · doi: 10.48550/arxiv.1911.09046 · pith_short_12: 5ETEFSVDKSVQ · pith_short_16: 5ETEFSVDKSVQ73K2 · pith_short_8: 5ETEFSVD

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/5ETEFSVDKSVQ73K2FOLYRE6SCV \
  | 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: e92642caa354ab0fed5a2b978893d2156549c0ecc09cff4adb59df0a51278933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4780d30a86968205817953d5aed516ce4eeec63661c16705a6055c93641f9a15",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-20T17:20:05Z",
    "title_canon_sha256": "e556d3c44a9f9c230825ad5aac80d2b4c54c08c7657da98ef7294ad6d512d11b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.09046",
    "kind": "arxiv",
    "version": 1
  }
}