Pith Number

pith:2AHYKUPK

pith:2018:2AHYKUPKFDLK4LQOEYZXI2KNZI

not attested not anchored not stored refs pending

Towards Effective Deep Embedding for Zero-Shot Learning

Anton van den Hengel, Chunhua Shen, Lei Zhang, Lingqiao Liu, Peng Wang, Wei Wei, Yannning Zhang

arxiv:1808.10075 v2 · 2018-08-30 · 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{2AHYKUPKFDLK4LQOEYZXI2KNZI}

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	2026-05-17T23:58:37.908154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d00f8551ea28d6ae2e0e263374694dca0b53ba843c3c3c4e9c5379c53ee8929a

Aliases

arxiv: 1808.10075 · arxiv_version: 1808.10075v2 · doi: 10.48550/arxiv.1808.10075 · pith_short_12: 2AHYKUPKFDLK · pith_short_16: 2AHYKUPKFDLK4LQO · pith_short_8: 2AHYKUPK

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/2AHYKUPKFDLK4LQOEYZXI2KNZI \
  | 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: d00f8551ea28d6ae2e0e263374694dca0b53ba843c3c3c4e9c5379c53ee8929a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a105c176a3911c0d5e27da559a6cfe248428cd0285cea622d428b5184bd0716c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-30T00:51:13Z",
    "title_canon_sha256": "501a40485b28c65c645f18c191e44c67397d9423757b973c26071ac9525b48fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10075",
    "kind": "arxiv",
    "version": 2
  }
}