Pith Number

pith:JLZEOSCO

pith:2013:JLZEOSCOSABY2MUBD53V2CRHAA

not attested not anchored not stored refs pending

Feature Learning by Multidimensional Scaling and its Applications in Object Recognition

Kim L. Boyer, Quan Wang

arxiv:1306.3294 v1 · 2013-06-14 · 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{JLZEOSCOSABY2MUBD53V2CRHAA}

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	2026-05-18T03:20:57.917474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4af247484e90038d32811f775d0a27001402a7b1b9a4d8c7912b2ddeddb86d64

Aliases

arxiv: 1306.3294 · arxiv_version: 1306.3294v1 · doi: 10.48550/arxiv.1306.3294 · pith_short_12: JLZEOSCOSABY · pith_short_16: JLZEOSCOSABY2MUB · pith_short_8: JLZEOSCO

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/JLZEOSCOSABY2MUBD53V2CRHAA \
  | 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: 4af247484e90038d32811f775d0a27001402a7b1b9a4d8c7912b2ddeddb86d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d766da36ed3ef71cbd47a187d4b56924d060d552e70aa8d284835c0e670037e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-06-14T04:43:40Z",
    "title_canon_sha256": "e3013738b49437490f7fffd080f313376c2888bfc7dafcfa93be99ab7b906c4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3294",
    "kind": "arxiv",
    "version": 1
  }
}