Pith Number

pith:TWJTG6LG

pith:2018:TWJTG6LGCKHX4U6FRQATSQKNG5

not attested not anchored not stored refs pending

Attentive Neural Architecture Incorporating Song Features For Music Recommendation

Kartik Gupta, Noveen Sachdeva, Vikram Pudi

arxiv:1811.08203 v1 · 2018-11-20 · 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{TWJTG6LGCKHX4U6FRQATSQKNG5}

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	2026-05-18T00:00:16.584600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d93337966128f7e53c58c0139414d3756b37068b24e7abedbe9a272d83b4f7c

Aliases

arxiv: 1811.08203 · arxiv_version: 1811.08203v1 · doi: 10.48550/arxiv.1811.08203 · pith_short_12: TWJTG6LGCKHX · pith_short_16: TWJTG6LGCKHX4U6F · pith_short_8: TWJTG6LG

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/TWJTG6LGCKHX4U6FRQATSQKNG5 \
  | 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: 9d93337966128f7e53c58c0139414d3756b37068b24e7abedbe9a272d83b4f7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "239ffc494e0595e3193ab0b438235a58683eccdfd6186ad250b827a758305ab6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-11-20T12:10:06Z",
    "title_canon_sha256": "80332cf78a90bcbc0b6b5befe482d598d7dec11a26f22e2c850400ebd7ba007b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08203",
    "kind": "arxiv",
    "version": 1
  }
}