Pith Number

pith:MKHEV3G5

pith:2018:MKHEV3G5TAL7CBABHEPNQFXZF7

not attested not anchored not stored refs pending

Personalized Top-N Sequential Recommendation via Convolutional Sequence Embedding

Jiaxi Tang, Ke Wang

arxiv:1809.07426 v1 · 2018-09-19 · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MKHEV3G5TAL7CBABHEPNQFXZF7}

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	2026-05-18T00:05:16.363936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

628e4aecdd9817f10401391ed816f92fcc61d30ac65a0c7fbb88789a6517e61d

Aliases

arxiv: 1809.07426 · arxiv_version: 1809.07426v1 · doi: 10.48550/arxiv.1809.07426 · pith_short_12: MKHEV3G5TAL7 · pith_short_16: MKHEV3G5TAL7CBAB · pith_short_8: MKHEV3G5

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/MKHEV3G5TAL7CBABHEPNQFXZF7 \
  | 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: 628e4aecdd9817f10401391ed816f92fcc61d30ac65a0c7fbb88789a6517e61d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0897a9c51dbadcc4e04c39db83a1cf090acd9129937af934d590f990ecc4478",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-09-19T23:13:57Z",
    "title_canon_sha256": "be8a1353b4d7e43bdf57faa67a10520761e33e3d700bcd67310318e9aaefaac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07426",
    "kind": "arxiv",
    "version": 1
  }
}