Pith Number

pith:GZ6F2V3X

pith:2018:GZ6F2V3XY7Q3GOYUDRTAHTJJ2M

not attested not anchored not stored refs pending

Modified Diversity of Class Probability Estimation Co-training for Hyperspectral Image Classification

Biao Hou, Licheng Jiao, Lingling Li, Shuyuan Yang, Yan Ju, Zhongle Ren

arxiv:1809.01436 v1 · 2018-09-05 · 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{GZ6F2V3XY7Q3GOYUDRTAHTJJ2M}

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	2026-05-18T00:06:27.675239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

367c5d5777c7e1b33b141c6603cd29d33e99bb1984112b2deb13ea1fc03fe710

Aliases

arxiv: 1809.01436 · arxiv_version: 1809.01436v1 · doi: 10.48550/arxiv.1809.01436 · pith_short_12: GZ6F2V3XY7Q3 · pith_short_16: GZ6F2V3XY7Q3GOYU · pith_short_8: GZ6F2V3X

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/GZ6F2V3XY7Q3GOYUDRTAHTJJ2M \
  | 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: 367c5d5777c7e1b33b141c6603cd29d33e99bb1984112b2deb13ea1fc03fe710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b80cac4389afd3ab62a83742a47e606275ffd5dfce575895120bfee53ec20769",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-05T11:12:48Z",
    "title_canon_sha256": "1779dce6dbf543c7fb9d04931b5a5e2122cc607e6fd3cd85b446a36134a10e51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01436",
    "kind": "arxiv",
    "version": 1
  }
}