Pith Number

pith:YTIXKKET

pith:2017:YTIXKKETZZIWR3FKMEE5O5PA5B

not attested not anchored not stored refs pending

Generation of $1/f$ noise motivated by a model for musical melodies

Martin Grant, Niloufar Faghihi

arxiv:1705.08888 v1 · 2017-05-24 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTIXKKETZZIWR3FKMEE5O5PA5B}

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	2026-05-18T00:43:42.975965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4d1752893ce5168ecaa6109d775e0e84fe17d5fc79c12d50bf46bb755ade916

Aliases

arxiv: 1705.08888 · arxiv_version: 1705.08888v1 · doi: 10.48550/arxiv.1705.08888 · pith_short_12: YTIXKKETZZIW · pith_short_16: YTIXKKETZZIWR3FK · pith_short_8: YTIXKKET

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/YTIXKKETZZIWR3FKMEE5O5PA5B \
  | 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: c4d1752893ce5168ecaa6109d775e0e84fe17d5fc79c12d50bf46bb755ade916

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f600b1d38269547d055983788f3b4540d4f8353eb9b67b6e07f4354672d4291",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-05-24T13:06:52Z",
    "title_canon_sha256": "e514161a03014d5ab8d73d4d706cef02ab4a7ee1d7af0543a9f09d734def56fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08888",
    "kind": "arxiv",
    "version": 1
  }
}