Pith Number

pith:SSFAW77P

pith:2015:SSFAW77PNBKHA6C6EAHP5OUXBW

not attested not anchored not stored refs pending

Learning Classifiers from Synthetic Data Using a Multichannel Autoencoder

Andi Zang, Gady Agam, Leonid Sigal, Xi Zhang, Yanwei Fu

arxiv:1503.03163 v1 · 2015-03-11 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSFAW77PNBKHA6C6EAHP5OUXBW}

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	2026-05-18T02:25:04.181661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

948a0b7fef685470785e200efeba970da31b382ce7fc75bf0ad5417cc5bb8c79

Aliases

arxiv: 1503.03163 · arxiv_version: 1503.03163v1 · doi: 10.48550/arxiv.1503.03163 · pith_short_12: SSFAW77PNBKH · pith_short_16: SSFAW77PNBKHA6C6 · pith_short_8: SSFAW77P

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/SSFAW77PNBKHA6C6EAHP5OUXBW \
  | 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: 948a0b7fef685470785e200efeba970da31b382ce7fc75bf0ad5417cc5bb8c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50e8c12f248f4f0c693825abb1157dc17332dd469a2fadc4e143dd06552c4205",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-03-11T03:31:53Z",
    "title_canon_sha256": "5211c774f897308790714d57a5b810d8c46284cdac055b670b5c5bb64962156e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03163",
    "kind": "arxiv",
    "version": 1
  }
}