Pith Number

pith:42EFN7TA

pith:2018:42EFN7TA7NSCS5ZPH2DMIRZACQ

not attested not anchored not stored refs pending

Elastic Neural Networks for Classification

Heikki Huttunen, Shuvra S. Bhattacharyya, Yi Zhou, Yue Bai

arxiv:1810.00589 v4 · 2018-10-01 · 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{42EFN7TA7NSCS5ZPH2DMIRZACQ}

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	2026-05-17T23:44:42.976823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e68856fe60fb6429772f3e86c44720143543a66e6d255bccf1baccbc2e19b8ed

Aliases

arxiv: 1810.00589 · arxiv_version: 1810.00589v4 · doi: 10.48550/arxiv.1810.00589 · pith_short_12: 42EFN7TA7NSC · pith_short_16: 42EFN7TA7NSCS5ZP · pith_short_8: 42EFN7TA

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/42EFN7TA7NSCS5ZPH2DMIRZACQ \
  | 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: e68856fe60fb6429772f3e86c44720143543a66e6d255bccf1baccbc2e19b8ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d347848482dc9565989d5a5adf2d7da67f2e649ccc6a59a91c40e199e400724d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-01T09:15:42Z",
    "title_canon_sha256": "98f6e34e3ae900f91000907adfe91caed44a702f2edaca70fa1599f79080908a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00589",
    "kind": "arxiv",
    "version": 4
  }
}