Pith Number

pith:LPIHZZ6I

pith:2015:LPIHZZ6IZUPK5ZQK77CSON3I5Y

not attested not anchored not stored refs pending

Attention Please! A Hybrid Resource Recommender Mimicking Attention-Interpretation Dynamics

Dominik Kowald, Elisabeth Lex, Ilire Hasani-Mavriqi, Paul Seitlinger, Simone Kopeinik, Tobias Ley

arxiv:1501.07716 v1 · 2015-01-30 · cs.IR

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

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	2026-05-18T02:28:14.305346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bd07ce7c8cd1eaee60affc5273768ee2f523e6d6ae6ea927b075a1ff22455db

Aliases

arxiv: 1501.07716 · arxiv_version: 1501.07716v1 · doi: 10.48550/arxiv.1501.07716 · pith_short_12: LPIHZZ6IZUPK · pith_short_16: LPIHZZ6IZUPK5ZQK · pith_short_8: LPIHZZ6I

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/LPIHZZ6IZUPK5ZQK77CSON3I5Y \
  | 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: 5bd07ce7c8cd1eaee60affc5273768ee2f523e6d6ae6ea927b075a1ff22455db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9385f93356a5a039d4ec36f4298944279b2e5177f7ae2e8a747c2bfead94091",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2015-01-30T09:55:24Z",
    "title_canon_sha256": "25d4cae29fb4972b0c4eb1cf780fbf37ec8dc0fc50a48509cb7bead927b94436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07716",
    "kind": "arxiv",
    "version": 1
  }
}