Pith Number

pith:2JOGAROQ

pith:2021:2JOGAROQRN7WULPPLIEXAKGTGK

not attested not anchored not stored refs pending

Semantics-Guided Contrastive Network for Zero-Shot Object detection

Caixia Yan, Huan Liu, Minnan Luo, Qinghua Zheng, Xiaojun Chang, Xiaoqin Zhang

arxiv:2109.06062 v2 · 2021-09-04 · 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{2JOGAROQRN7WULPPLIEXAKGTGK}

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	2026-07-05T03:44:55.650166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d25c6045d08b7f6a2def5a097028d332862ae30d7a62f7321b338f8d4fb1194e

Aliases

arxiv: 2109.06062 · arxiv_version: 2109.06062v2 · doi: 10.48550/arxiv.2109.06062 · pith_short_12: 2JOGAROQRN7W · pith_short_16: 2JOGAROQRN7WULPP · pith_short_8: 2JOGAROQ

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/2JOGAROQRN7WULPPLIEXAKGTGK \
  | 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: d25c6045d08b7f6a2def5a097028d332862ae30d7a62f7321b338f8d4fb1194e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a23affff8a19e3f1406b9fc3c954dfe3c760c2f4ccb870c71bead6e94051289",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-04T03:32:15Z",
    "title_canon_sha256": "aa925aa893dcec793a19058fe07adf5b6f2a339f2df8d6427b4117c7f5b8ac4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06062",
    "kind": "arxiv",
    "version": 2
  }
}