Pith Number

pith:WSBGUHIK

pith:2018:WSBGUHIK7IDGSMEQ5JP7NIIQPU

not attested not anchored not stored refs pending

Modeling Musical Taste Evolution with Recurrent Neural Networks

Erik Schmidt, Hossein Vahabi, Marta Reznakova, Massimo Quadrana, Tao Ye

arxiv:1806.06535 v1 · 2018-06-18 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSBGUHIK7IDGSMEQ5JP7NIIQPU}

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	2026-05-18T00:13:02.058913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4826a1d0afa06693090ea5ff6a1107d1cabba5c3d332acb1682f6253c373759

Aliases

arxiv: 1806.06535 · arxiv_version: 1806.06535v1 · doi: 10.48550/arxiv.1806.06535 · pith_short_12: WSBGUHIK7IDG · pith_short_16: WSBGUHIK7IDGSMEQ · pith_short_8: WSBGUHIK

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/WSBGUHIK7IDGSMEQ5JP7NIIQPU \
  | 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: b4826a1d0afa06693090ea5ff6a1107d1cabba5c3d332acb1682f6253c373759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48796b2b9a3e0bdfe0c704bf26b47e7ec2205a2c7d5b448ebed434f285b14e72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-06-18T07:51:10Z",
    "title_canon_sha256": "ef5916fbf6b6aed1de016354f02fb1ac7f1d616c8f89e8af7b9609dba912d0d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06535",
    "kind": "arxiv",
    "version": 1
  }
}