Pith Number

pith:EOG44OEP

pith:2017:EOG44OEPHQTNIWA3N7QT6XYODW

not attested not anchored not stored refs pending

BP-STDP: Approximating Backpropagation using Spike Timing Dependent Plasticity

Amirhossein Tavanaei, Anthony S. Maida

arxiv:1711.04214 v2 · 2017-11-12 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOG44OEPHQTNIWA3N7QT6XYODW}

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	2026-05-18T00:21:40.645909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

238dce388f3c26d4581b6fe13f5f0e1d959130c85d546eaaeafc949b7bf0af4f

Aliases

arxiv: 1711.04214 · arxiv_version: 1711.04214v2 · doi: 10.48550/arxiv.1711.04214 · pith_short_12: EOG44OEPHQTN · pith_short_16: EOG44OEPHQTNIWA3 · pith_short_8: EOG44OEP

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/EOG44OEPHQTNIWA3N7QT6XYODW \
  | 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: 238dce388f3c26d4581b6fe13f5f0e1d959130c85d546eaaeafc949b7bf0af4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fb9517146c55debf6f4ec1fbfa47ebd3d81a7d762f70c6e281805c6ec99cde0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2017-11-12T00:47:16Z",
    "title_canon_sha256": "7bcc82b521ddccee966bd576ea06f80bb69f7a22a744e1e350bb60061b5c4c14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04214",
    "kind": "arxiv",
    "version": 2
  }
}