Pith Number

pith:P7GZ6DVY

pith:2017:P7GZ6DVYTG3DI5G36GTA53FCAD

not attested not anchored not stored refs pending

Zero-Annotation Object Detection with Web Knowledge Transfer

Hao Yang, Jianfei Cai, Qingyi Tao

arxiv:1711.05954 v2 · 2017-11-16 · 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{P7GZ6DVYTG3DI5G36GTA53FCAD}

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	2026-05-18T00:09:09.799717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fcd9f0eb899b63474dbf1a60eeca200cb37bff759994d79596c0e7d4582395a

Aliases

arxiv: 1711.05954 · arxiv_version: 1711.05954v2 · doi: 10.48550/arxiv.1711.05954 · pith_short_12: P7GZ6DVYTG3D · pith_short_16: P7GZ6DVYTG3DI5G3 · pith_short_8: P7GZ6DVY

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/P7GZ6DVYTG3DI5G36GTA53FCAD \
  | 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: 7fcd9f0eb899b63474dbf1a60eeca200cb37bff759994d79596c0e7d4582395a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc5a7c3426f2f82c367a03fb8cd84448186f3be29d16c0c52f65074b1b4ff58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-16T06:51:40Z",
    "title_canon_sha256": "2a20f09b6ebbf80cbaec3c1c907ad3ff6cd7093d2d17703df96ee7055ef40b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05954",
    "kind": "arxiv",
    "version": 2
  }
}