Pith Number

pith:FLBOX5DF

pith:2021:FLBOX5DFCWBBX5HOYVZNGB4SOI

not attested not anchored not stored refs pending

An error-propagation spiking neural network compatible with neuromorphic processors

Germain Haessig, Giacomo Indiveri, Matteo Cartiglia

arxiv:2104.05241 v1 · 2021-04-12 · 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{FLBOX5DFCWBBX5HOYVZNGB4SOI}

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	2026-07-05T02:31:09.933630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ac2ebf46515821bf4eec572d30792720d39116327cfa0cf955ac35101a02636

Aliases

arxiv: 2104.05241 · arxiv_version: 2104.05241v1 · doi: 10.48550/arxiv.2104.05241 · pith_short_12: FLBOX5DFCWBB · pith_short_16: FLBOX5DFCWBBX5HO · pith_short_8: FLBOX5DF

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/FLBOX5DFCWBBX5HOYVZNGB4SOI \
  | 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: 2ac2ebf46515821bf4eec572d30792720d39116327cfa0cf955ac35101a02636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b79636df3fe4ea728d456df42161c26ddcdfcc467c1cccef0de43a512492d9e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2021-04-12T07:21:08Z",
    "title_canon_sha256": "e9979637b08ccf4307529acca1e77975fb09fa80d5a4c810da314b73ef412026"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05241",
    "kind": "arxiv",
    "version": 1
  }
}