Pith Number

pith:NMSFEIO5

pith:2021:NMSFEIO53OGKFSLH3I5XHJ3ID4

not attested not anchored not stored refs pending

NVUM: Non-Volatile Unbiased Memory for Robust Medical Image Classification

Chong Wang, Fengbei Liu, Gustavo Carneiro, Vasileios Belagiannis, Yuanhong Chen, Yu Tian, Yuyuan Liu

arxiv:2103.04053 v6 · 2021-03-06 · 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{NMSFEIO53OGKFSLH3I5XHJ3ID4}

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	2026-07-05T04:50:10.049649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b245221dddb8ca2c967da3b73a7681f3a8102d29ae42eb785631c4b9454b219

Aliases

arxiv: 2103.04053 · arxiv_version: 2103.04053v6 · doi: 10.48550/arxiv.2103.04053 · pith_short_12: NMSFEIO53OGK · pith_short_16: NMSFEIO53OGKFSLH · pith_short_8: NMSFEIO5

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/NMSFEIO53OGKFSLH3I5XHJ3ID4 \
  | 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: 6b245221dddb8ca2c967da3b73a7681f3a8102d29ae42eb785631c4b9454b219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "942f6fb35468aaff7d2c56f58ef9980caf1ed2a742aa4b4c1c12985e3df3deab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-06T07:42:36Z",
    "title_canon_sha256": "ca4ba4155e89dac6b1a4358d3c7797af44381c500caa37f8946eeb0789ec2dd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04053",
    "kind": "arxiv",
    "version": 6
  }
}