Pith Number

pith:PUIB5IUO

pith:2019:PUIB5IUOYJEWKS3OCP4INTQISL

not attested not anchored not stored refs pending

Fast and energy-efficient neuromorphic deep learning with first-spike times

Akos Ferenc Kungl, Andreas Baumbach, Benjamin Cramer, Dominik Dold, Johannes Schemmel, Julian G\"oltz, Karlheinz Meier, Laura Kriener, Mihai Alexandru Petrovici, Oliver Breitwieser, Sebastian Billaudelle, Walter Senn

arxiv:1912.11443 v4 · 2019-12-24 · cs.NE · cs.ET · q-bio.NC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUIB5IUOYJEWKS3OCP4INTQISL}

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	2026-07-05T06:44:17.957719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d101ea28ec249654b6e13f886ce0892e3ae49cca26b644d296a9868ee0ffab0

Aliases

arxiv: 1912.11443 · arxiv_version: 1912.11443v4 · doi: 10.48550/arxiv.1912.11443 · pith_short_12: PUIB5IUOYJEW · pith_short_16: PUIB5IUOYJEWKS3O · pith_short_8: PUIB5IUO

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/PUIB5IUOYJEWKS3OCP4INTQISL \
  | 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: 7d101ea28ec249654b6e13f886ce0892e3ae49cca26b644d296a9868ee0ffab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77ad8e4d77c65d35b0f051251ef80a73d895bf875c242eadad0a78f2c8ae11e0",
    "cross_cats_sorted": [
      "cs.ET",
      "q-bio.NC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-12-24T17:18:07Z",
    "title_canon_sha256": "89f05c647f66a9b45480854cde30f6dc97ab52bb32770d2b34c8cfc156d64981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.11443",
    "kind": "arxiv",
    "version": 4
  }
}