Pith Number

pith:7RUFGYGG

pith:2019:7RUFGYGGZ3GYMIF4LQ5T3EU67L

not attested not anchored not stored refs pending

Memory Augmented Graph Neural Networks for Sequential Recommendation

Chen Ma, Jianing Sun, Liheng Ma, Mark Coates, Xue Liu, Yingxue Zhang

arxiv:1912.11730 v1 · 2019-12-26 · 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{7RUFGYGGZ3GYMIF4LQ5T3EU67L}

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.

Cited by

1 paper in Pith

Temporal Graph Networks for Deep Learning on Dynamic Graphs

Receipt and verification

First computed	2026-07-05T00:28:29.095572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc685360c6cecd8620bc5c3b3d929efacebb66c164a5bc54af65d2b8484613cd

Aliases

arxiv: 1912.11730 · arxiv_version: 1912.11730v1 · doi: 10.48550/arxiv.1912.11730 · pith_short_12: 7RUFGYGGZ3GY · pith_short_16: 7RUFGYGGZ3GYMIF4 · pith_short_8: 7RUFGYGG

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/7RUFGYGGZ3GYMIF4LQ5T3EU67L \
  | 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: fc685360c6cecd8620bc5c3b3d929efacebb66c164a5bc54af65d2b8484613cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e3ef7e4f4527f4502b5e3fe280805331323db9a275a5b385db143cf4d1c004f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-12-26T00:15:42Z",
    "title_canon_sha256": "96978c672fb48a13d35f58f9d9e0f397441d5ef03df0f8a5ea83495b3c7240c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.11730",
    "kind": "arxiv",
    "version": 1
  }
}