Pith Number

pith:D266TNIY

pith:2021:D266TNIYZVMKB5ILFYDFGATDTU

not attested not anchored not stored refs pending

Locality-Sensitive Experience Replay for Online Recommendation

Julian McAuley, Lina Yao, Xianzhi Wang, Xiaocong Chen

arxiv:2110.10850 v1 · 2021-10-21 · 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{D266TNIYZVMKB5ILFYDFGATDTU}

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	2026-07-05T03:24:33.349335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ebde9b518cd58a0f50b2e065302639d3dab43ba2adcf744870d5e44c55d1135

Aliases

arxiv: 2110.10850 · arxiv_version: 2110.10850v1 · doi: 10.48550/arxiv.2110.10850 · pith_short_12: D266TNIYZVMK · pith_short_16: D266TNIYZVMKB5IL · pith_short_8: D266TNIY

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/D266TNIYZVMKB5ILFYDFGATDTU \
  | 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: 1ebde9b518cd58a0f50b2e065302639d3dab43ba2adcf744870d5e44c55d1135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75352303a5bbe736186d227fd737378a4a7141d94430a3d5458bd4d37ffbbf93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-10-21T01:49:16Z",
    "title_canon_sha256": "9578a36ec83d89c49841ae5e08cea03fc1cb8fa968d8cbc4aa912945eb32db25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10850",
    "kind": "arxiv",
    "version": 1
  }
}