Pith Number

pith:ZVGXI65N

pith:2023:ZVGXI65NZYBU3J5S2KILR7P3HL

not attested not anchored not stored refs pending

Binary Embedding-based Retrieval at Tencent

Chang Zhou, Quanchao Hui, Shupeng Su, Xiang Chen, Xuyuan Xu, Yexin Wang, Ying Shan, Yixiao Ge, Yukang Gan, Zhouchuan Xu

arxiv:2302.08714 v1 · 2023-02-17 · cs.IR · cs.AI · 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{ZVGXI65NZYBU3J5S2KILR7P3HL}

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	2026-07-05T05:42:53.933698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd4d747badce034da7b2d290b8fdfb3aded8dddd000826cb7df7df7f1de27f7e

Aliases

arxiv: 2302.08714 · arxiv_version: 2302.08714v1 · doi: 10.48550/arxiv.2302.08714 · pith_short_12: ZVGXI65NZYBU · pith_short_16: ZVGXI65NZYBU3J5S · pith_short_8: ZVGXI65N

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/ZVGXI65NZYBU3J5S2KILR7P3HL \
  | 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: cd4d747badce034da7b2d290b8fdfb3aded8dddd000826cb7df7df7f1de27f7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc75daf9fcab53edf6fa6b1de06da18ea0829b9480141199befaadd49205d0cb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-02-17T06:10:02Z",
    "title_canon_sha256": "7bbf51555e971e406197fadc44a8e31fef14ff6a841c2a0385a0150668e9b7c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08714",
    "kind": "arxiv",
    "version": 1
  }
}