Pith Number

pith:26PFQADS

pith:2012:26PFQADSQVVPJ47NW65OS54IP3

not attested not anchored not stored refs pending

Multi-Level Error-Resilient Neural Networks with Learning

Amin Karbasi, Amir Hesam Salavati

arxiv:1202.2770 v4 · 2012-02-13 · cs.NE · cs.AI · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26PFQADSQVVPJ47NW65OS54IP3}

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	2026-05-18T03:52:54.659065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d79e580072856af4f3edb7bae977887efccb3180ae0777dd4961443ceafef21d

Aliases

arxiv: 1202.2770 · arxiv_version: 1202.2770v4 · doi: 10.48550/arxiv.1202.2770 · pith_short_12: 26PFQADSQVVP · pith_short_16: 26PFQADSQVVPJ47N · pith_short_8: 26PFQADS

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/26PFQADSQVVPJ47NW65OS54IP3 \
  | 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: d79e580072856af4f3edb7bae977887efccb3180ae0777dd4961443ceafef21d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a69203587116c279145b81e2b9127ef10ccd51ab4b13dd3ee5485a64820ccd1f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2012-02-13T15:48:04Z",
    "title_canon_sha256": "8107302b5ae04fe74fbbe63d7d98467209a666827215bd9f72dd903384325c7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2770",
    "kind": "arxiv",
    "version": 4
  }
}