Pith Number

pith:4MPST3IY

pith:2017:4MPST3IYF57MKG5DH6RC5GOKGS

not attested not anchored not stored refs pending

Linear Computer-Music through Sequences over Galois Fields

H.M. de Oliveira, R.C. de Oliveira

arxiv:1709.06663 v1 · 2017-09-19 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MPST3IYF57MKG5DH6RC5GOKGS}

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	2026-05-18T00:25:17.203866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e31f29ed182f7ec51ba33fa22e99ca34bfe3b83137cb7204a2f8cc8fea4d977c

Aliases

arxiv: 1709.06663 · arxiv_version: 1709.06663v1 · doi: 10.48550/arxiv.1709.06663 · pith_short_12: 4MPST3IYF57M · pith_short_16: 4MPST3IYF57MKG5D · pith_short_8: 4MPST3IY

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/4MPST3IYF57MKG5DH6RC5GOKGS \
  | 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: e31f29ed182f7ec51ba33fa22e99ca34bfe3b83137cb7204a2f8cc8fea4d977c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae0ea78740efa383051656b583f28c81c609adcca3cf83adbec55cf6a0afcc1",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-09-19T22:36:16Z",
    "title_canon_sha256": "5702b8caaf2a2f390070269db507acd95a47d99e50c91646201876b4f29c21e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06663",
    "kind": "arxiv",
    "version": 1
  }
}