Pith Number

pith:RSNNA2EU

pith:2022:RSNNA2EUAZPMRPD5HPJB5L5SP2

not attested not anchored not stored refs pending

TwHIN: Embedding the Twitter Heterogeneous Information Network for Personalized Recommendation

Ahmed El-Kishky, Aria Haghighi, Baekjin Kim, Chetan Verma, Frank Portman, Ramy Eskander, Serim Park, Sof\'ia Samaniego, Thomas Markovich, Ying Xiao, Yury Malkov

arxiv:2202.05387 v2 · 2022-02-11 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSNNA2EUAZPMRPD5HPJB5L5SP2}

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	2026-07-05T04:54:18.407390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c9ad06894065ec8bc7d3bd21eafb27e8a645b8c16a6ae7c25af0288a51a59a8

Aliases

arxiv: 2202.05387 · arxiv_version: 2202.05387v2 · doi: 10.48550/arxiv.2202.05387 · pith_short_12: RSNNA2EUAZPM · pith_short_16: RSNNA2EUAZPMRPD5 · pith_short_8: RSNNA2EU

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/RSNNA2EUAZPMRPD5HPJB5L5SP2 \
  | 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: 8c9ad06894065ec8bc7d3bd21eafb27e8a645b8c16a6ae7c25af0288a51a59a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e97d13c0ba90ffec6855ff7e13f470cc9cbfb9477c4be9765b34623f7aafd6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2022-02-11T01:06:34Z",
    "title_canon_sha256": "ffd175ec0b4ad7d6ec6e1e72a8fa83bcbf5d7477389bad29c563e6449448c3c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05387",
    "kind": "arxiv",
    "version": 2
  }
}