Pith Number

pith:PHYWGOBH

pith:2018:PHYWGOBH5QNFIIYX3X4KDGPEXX

not attested not anchored not stored refs pending

Psychological constraints on string-based methods for pattern discovery in polyphonic corpora

David R. W. Sears, Gerhard Widmer

arxiv:1807.06700 v1 · 2018-07-17 · 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{PHYWGOBH5QNFIIYX3X4KDGPEXX}

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	2026-05-18T00:10:26.091158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79f1633827ec1a542317ddf8a199e4bddbfa647c1464056896670ba5d5306aa5

Aliases

arxiv: 1807.06700 · arxiv_version: 1807.06700v1 · doi: 10.48550/arxiv.1807.06700 · pith_short_12: PHYWGOBH5QNF · pith_short_16: PHYWGOBH5QNFIIYX · pith_short_8: PHYWGOBH

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/PHYWGOBH5QNFIIYX3X4KDGPEXX \
  | 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: 79f1633827ec1a542317ddf8a199e4bddbfa647c1464056896670ba5d5306aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "842966325d5a49de77616dc0ff03b5fa86449473baf3fd48e8c379031c3db24f",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-07-17T23:04:17Z",
    "title_canon_sha256": "9c196a4bfb1b313097a6a2d3533b1adfa2587ec4bb0007b752455c1ead315015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06700",
    "kind": "arxiv",
    "version": 1
  }
}