Pith Number

pith:NXDGN2T3

pith:2019:NXDGN2T3TKD77LBHPODYV3TOYS

not attested not anchored not stored refs pending

Learning a Deep ConvNet for Multi-label Classification with Partial Labels

Greg Mori, Nazanin Mehrasa, Thibaut Durand

arxiv:1902.09720 v1 · 2019-02-26 · 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{NXDGN2T3TKD77LBHPODYV3TOYS}

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	2026-05-17T23:52:35.513538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dc666ea7b9a87ffac277b878aee6ec4824c1065eb7db9480c380b07a5bec3b2

Aliases

arxiv: 1902.09720 · arxiv_version: 1902.09720v1 · doi: 10.48550/arxiv.1902.09720 · pith_short_12: NXDGN2T3TKD7 · pith_short_16: NXDGN2T3TKD77LBH · pith_short_8: NXDGN2T3

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/NXDGN2T3TKD77LBHPODYV3TOYS \
  | 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: 6dc666ea7b9a87ffac277b878aee6ec4824c1065eb7db9480c380b07a5bec3b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51589b02f700a245fc343b0aa6473dd36216a72f2cee5a610b3d1d2150d779ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-26T03:52:16Z",
    "title_canon_sha256": "067f8d290e190c3131e05f4a852074ac9d2df82eb4e445b1e1f3505239f41c5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09720",
    "kind": "arxiv",
    "version": 1
  }
}