Pith Number

pith:AQJG5UYI

pith:2023:AQJG5UYI6Y5FIO5TEYCUNLERZW

not attested not anchored not stored refs pending

The Neural Networks Based Needle Detection for Medical Retinal Surgery

Jianing Yao, Jidong Xu, Jinglun Yu, Rendong Zhang

arxiv:2302.05034 v2 · 2023-02-10 · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQJG5UYI6Y5FIO5TEYCUNLERZW}

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	2026-07-05T05:42:30.909487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04126ed308f63a543bb3260546ac91cdbcf1447adab5a33af40dcb7ff34f0fc7

Aliases

arxiv: 2302.05034 · arxiv_version: 2302.05034v2 · doi: 10.48550/arxiv.2302.05034 · pith_short_12: AQJG5UYI6Y5F · pith_short_16: AQJG5UYI6Y5FIO5T · pith_short_8: AQJG5UYI

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/AQJG5UYI6Y5FIO5TEYCUNLERZW \
  | 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: 04126ed308f63a543bb3260546ac91cdbcf1447adab5a33af40dcb7ff34f0fc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc4663766ebb494e27ced5beedd15347d27c1d5313fe35e48cbb35f11d641d8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-02-10T03:12:09Z",
    "title_canon_sha256": "8325fdf0751112451d2196ebb531789567df3486aa21a995eda508ae7fba6a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05034",
    "kind": "arxiv",
    "version": 2
  }
}