Pith Number

pith:IES6JYKI

pith:2014:IES6JYKIDFTNM7DX3LOTSNWPVS

not attested not anchored not stored refs pending

Sparse Graph-based Transduction for Image Classification

Dan Yang, Jia Zhou, Luwen Huangfu, Sheng Huang, Xiaohong Zhang

arxiv:1408.6257 v2 · 2014-08-26 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IES6JYKIDFTNM7DX3LOTSNWPVS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:31:29.853544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4125e4e1481966d67c77dadd3936cfac866d5c3a7a7309600f13a16bf125aa90

Aliases

arxiv: 1408.6257 · arxiv_version: 1408.6257v2 · doi: 10.48550/arxiv.1408.6257 · pith_short_12: IES6JYKIDFTN · pith_short_16: IES6JYKIDFTNM7DX · pith_short_8: IES6JYKI

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/IES6JYKIDFTNM7DX3LOTSNWPVS \
  | 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: 4125e4e1481966d67c77dadd3936cfac866d5c3a7a7309600f13a16bf125aa90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91f25bd78fdadc347aaf1ee2d72dccee0f85e26dcfee0a1da5188b00b01ab775",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-08-26T20:53:44Z",
    "title_canon_sha256": "964dfb8cab651f8e7f157d240ba84fbad7e9a2b4ea5b37ab727e7fffe0f74ea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6257",
    "kind": "arxiv",
    "version": 2
  }
}