Pith Number

pith:EDZL3KSK

pith:2022:EDZL3KSKUPF64MZS4WVWODIQOA

not attested not anchored not stored refs pending

SPICEprop: Backpropagating Errors Through Memristive Spiking Neural Networks

Dong-Uk Choi, Jason K. Eshraghian, Peng Zhou, Sung-Mo Kang

arxiv:2203.01426 v3 · 2022-03-02 · cs.NE · cs.AI · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDZL3KSKUPF64MZS4WVWODIQOA}

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	2026-07-05T04:03:28.435416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f2bdaa4aa3cbee3332e5ab670d107027e99a524e37bd50b92015fb4c1ceef2

Aliases

arxiv: 2203.01426 · arxiv_version: 2203.01426v3 · doi: 10.48550/arxiv.2203.01426 · pith_short_12: EDZL3KSKUPF6 · pith_short_16: EDZL3KSKUPF64MZS · pith_short_8: EDZL3KSK

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/EDZL3KSKUPF64MZS4WVWODIQOA \
  | 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: 20f2bdaa4aa3cbee3332e5ab670d107027e99a524e37bd50b92015fb4c1ceef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "656ed419dd3d52d356ae76e15379f1242cd2799240f35423ccdeb456bb11c3fb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2022-03-02T21:34:43Z",
    "title_canon_sha256": "a0ad754ac55c6fe6c178a99e4faeb872b55735f132100304d21380e9bfea2da7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01426",
    "kind": "arxiv",
    "version": 3
  }
}