Pith Number

pith:6HBQ2UIX

pith:2009:6HBQ2UIX4PEJV6IK5L2PIGUWG3

not attested not anchored not stored refs pending

The spike train statistics for consonant and dissonant musical accords

Alexander A. Dubkov, Bernardo Spagnolo, Yuriy V. Ushakov

arxiv:0911.5243 v1 · 2009-11-27 · cond-mat.dis-nn · physics.bio-ph · 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{6HBQ2UIX4PEJV6IK5L2PIGUWG3}

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	2026-05-18T04:34:08.970398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1c30d5117e3c89af90aeaf4f41a9636d40ed6474dea5c66c2673a4580e6aea9

Aliases

arxiv: 0911.5243 · arxiv_version: 0911.5243v1 · doi: 10.48550/arxiv.0911.5243 · pith_short_12: 6HBQ2UIX4PEJ · pith_short_16: 6HBQ2UIX4PEJV6IK · pith_short_8: 6HBQ2UIX

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/6HBQ2UIX4PEJV6IK5L2PIGUWG3 \
  | 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: f1c30d5117e3c89af90aeaf4f41a9636d40ed6474dea5c66c2673a4580e6aea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c493acaf5f769350955b02b5f2711080d94e8730ed1b324d50c9ae9762c6e7",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2009-11-27T11:20:34Z",
    "title_canon_sha256": "9b8df5c4159eeb350493f31f6a71576b68a887d78947e622dc826082821eb245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5243",
    "kind": "arxiv",
    "version": 1
  }
}