Pith Number

pith:5HGBMOBE

pith:2018:5HGBMOBETJ3IGWIHBFEITHCQR7

not attested not anchored not stored refs pending

Visual and Semantic Knowledge Transfer for Large Scale Semi-supervised Object Detection

Boyang Gao, Emmanuel Dellandrea, Josiah Wang, Liming Chen, Robert Gaizauskas, Xiaofang Wang, Yuxing Tang

arxiv:1801.03145 v2 · 2018-01-09 · 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{5HGBMOBETJ3IGWIHBFEITHCQR7}

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	2026-05-18T00:21:20.664488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9cc1638249a768359070948899c508fe0565a88ac70e65248ef1aef2ce60a94

Aliases

arxiv: 1801.03145 · arxiv_version: 1801.03145v2 · doi: 10.48550/arxiv.1801.03145 · pith_short_12: 5HGBMOBETJ3I · pith_short_16: 5HGBMOBETJ3IGWIH · pith_short_8: 5HGBMOBE

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/5HGBMOBETJ3IGWIHBFEITHCQR7 \
  | 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: e9cc1638249a768359070948899c508fe0565a88ac70e65248ef1aef2ce60a94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "650d8889fc70e9685e1cab9f01969047f11eae0580a5273c72812e9e5dcc351a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-09T21:29:12Z",
    "title_canon_sha256": "1e49df52d57216941838ce7b28902669298166128b4c3fc98220d93c2e022552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03145",
    "kind": "arxiv",
    "version": 2
  }
}