Pith Number

pith:3IEBDP62

pith:2003:3IEBDP627YQGEXJTLNBY5P5MCQ

not attested not anchored not stored refs pending

Spike sorting in the frequency domain with overlap detection

Dima Rinberg, Hanan Davidowitz, Naftali Tishby, William Bialek

arxiv:physics/0306056 v2 · 2003-06-06 · physics.data-an · physics.bio-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3IEBDP627YQGEXJTLNBY5P5MCQ}

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	2026-07-04T14:43:56.734249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da0811bfdafe20625d335b438ebfac1403132d4dbe8a40255cebc986d06c22ef

Aliases

arxiv: physics/0306056 · arxiv_version: physics/0306056v2 · doi: 10.48550/arxiv.physics/0306056 · pith_short_12: 3IEBDP627YQG · pith_short_16: 3IEBDP627YQGEXJT · pith_short_8: 3IEBDP62

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/3IEBDP627YQGEXJTLNBY5P5MCQ \
  | 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: da0811bfdafe20625d335b438ebfac1403132d4dbe8a40255cebc986d06c22ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ceb6bbbad4d8dc8a933ae1ece995acfbcd47c13afc426abc5e7ca7b02694801",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.QM"
    ],
    "license": "",
    "primary_cat": "physics.data-an",
    "submitted_at": "2003-06-06T17:54:22Z",
    "title_canon_sha256": "f338f411ea04452bb1c2b4bbdac7caeaed4b21e01bb9c55dba8085a4434358af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0306056",
    "kind": "arxiv",
    "version": 2
  }
}