Pith Number

pith:ISLWQTCI

pith:2007:ISLWQTCIURNES7SEG3XNVRYMRO

not attested not anchored not stored refs pending

Measuring spike train synchrony

Alice Morelli, Antonio Politi, Henry D. I. Abarbanel, Julie S. Haas, Thomas Kreuz

arxiv:physics/0701261 v3 · 2007-01-23 · physics.bio-ph · physics.data-an · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISLWQTCIURNES7SEG3XNVRYMRO}

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	2026-05-18T03:38:46.711897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4497684c48a45a497e4436eedac70c8b810260333914c9069c39b01eadec36b6

Aliases

arxiv: physics/0701261 · arxiv_version: physics/0701261v3 · doi: 10.48550/arxiv.physics/0701261 · pith_short_12: ISLWQTCIURNE · pith_short_16: ISLWQTCIURNES7SE · pith_short_8: ISLWQTCI

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/ISLWQTCIURNES7SEG3XNVRYMRO \
  | 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: 4497684c48a45a497e4436eedac70c8b810260333914c9069c39b01eadec36b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aee96b0b14202c0f4df53f107fc952e60766e2f4225dd05c2321bd47de5e7739",
    "cross_cats_sorted": [
      "physics.data-an",
      "q-bio.NC"
    ],
    "license": "",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2007-01-23T15:51:55Z",
    "title_canon_sha256": "3b449fec1c22f28fd28d65a13f5aef143bdc825a68d0f7bc92cff0bdd8e8daa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0701261",
    "kind": "arxiv",
    "version": 3
  }
}