Pith Number

pith:NX7K75WN

pith:2019:NX7K75WNJRZU5W2K6BGECQRDFO

not attested not anchored not stored refs pending

Decoding the Style and Bias of Song Lyrics

Amit Awekar, Manash Pratim Barman, Sambhav Kothari

arxiv:1907.07818 v1 · 2019-07-17 · cs.IR · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NX7K75WNJRZU5W2K6BGECQRDFO}

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	2026-05-17T23:40:16.170755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dfeaff6cd4c734edb4af04c4142232bbff8c51a405db04a0d5ce7061a13c1c4

Aliases

arxiv: 1907.07818 · arxiv_version: 1907.07818v1 · doi: 10.48550/arxiv.1907.07818 · pith_short_12: NX7K75WNJRZU · pith_short_16: NX7K75WNJRZU5W2K · pith_short_8: NX7K75WN

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/NX7K75WNJRZU5W2K6BGECQRDFO \
  | 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: 6dfeaff6cd4c734edb4af04c4142232bbff8c51a405db04a0d5ce7061a13c1c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b850d4b6161c08afb0613ed360ccf5acab52ca4551771e4186037f1e60445f71",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-07-17T23:57:46Z",
    "title_canon_sha256": "ead33e9952e3037729177aabfef435c7183c99abc232c0f8bbef5c0fe36580a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07818",
    "kind": "arxiv",
    "version": 1
  }
}