Pith Number

pith:GBEB3XTJ

pith:2022:GBEB3XTJTXDY43FNQKU5YYVZLC

not attested not anchored not stored refs pending

Reviews in motion: a large scale, longitudinal study of review recommendations on Yelp

Prateek Mittal, Roland Maio, Ryan Amos

arxiv:2202.09005 v1 · 2022-02-18 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBEB3XTJTXDY43FNQKU5YYVZLC}

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	2026-07-05T03:58:08.794837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30481dde699dc78e6cad82a9dc62b958a78d21f8407a1bb36377a610828d49ba

Aliases

arxiv: 2202.09005 · arxiv_version: 2202.09005v1 · doi: 10.48550/arxiv.2202.09005 · pith_short_12: GBEB3XTJTXDY · pith_short_16: GBEB3XTJTXDY43FN · pith_short_8: GBEB3XTJ

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/GBEB3XTJTXDY43FNQKU5YYVZLC \
  | 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: 30481dde699dc78e6cad82a9dc62b958a78d21f8407a1bb36377a610828d49ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1f71814298773d55a1d7b1e40f933acc0df1013c433f019066d15cd0804fd9c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2022-02-18T03:27:53Z",
    "title_canon_sha256": "239a63a2bd7d716f2d9df3c1c48ff90066f63a2a2de118876643f90734f2eb77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.09005",
    "kind": "arxiv",
    "version": 1
  }
}