Pith Number

pith:LS6QEUV7

pith:2018:LS6QEUV7OYDSZ52V73GSP4T6HQ

not attested not anchored not stored refs pending

On the information in spike timing: neural codes derived from polychronous groups

Joao Hespanha, Upamanyu Madhow, Zhinus Marzi

arxiv:1803.03692 v1 · 2018-03-09 · q-bio.NC · cs.NE · 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{LS6QEUV7OYDSZ52V73GSP4T6HQ}

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	2026-05-18T00:21:38.467510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cbd0252bf76072cf755fecd27f27e3c13d89e1192a31b06dd6a216c1909c6b1

Aliases

arxiv: 1803.03692 · arxiv_version: 1803.03692v1 · doi: 10.48550/arxiv.1803.03692 · pith_short_12: LS6QEUV7OYDS · pith_short_16: LS6QEUV7OYDSZ52V · pith_short_8: LS6QEUV7

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/LS6QEUV7OYDSZ52V73GSP4T6HQ \
  | 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: 5cbd0252bf76072cf755fecd27f27e3c13d89e1192a31b06dd6a216c1909c6b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3066ea0d4c9bcb4156a904e89938f76eabd628ab86c093c6e16e55557fe2b834",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2018-03-09T20:53:31Z",
    "title_canon_sha256": "4a9c3fe8a08e58554a1d95a93767945462766198f435424cd310a173eb499f4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03692",
    "kind": "arxiv",
    "version": 1
  }
}