Pith Number

pith:AP6RX57L

pith:2021:AP6RX57LDNWWFR6ET42ROFFEK4

not attested not anchored not stored refs pending

Estimating Causal Effects of Multi-Aspect Online Reviews with Multi-Modal Proxies

Huan Liu, Lu Cheng, Ruocheng Guo

arxiv:2112.10274 v2 · 2021-12-19 · cs.LG · cs.AI · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AP6RX57LDNWWFR6ET42ROFFEK4}

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	2026-07-05T03:44:57.045512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03fd1bf7eb1b6d62c7c49f351714a4573fdbda9292b172c029ef971f94d36fb3

Aliases

arxiv: 2112.10274 · arxiv_version: 2112.10274v2 · doi: 10.48550/arxiv.2112.10274 · pith_short_12: AP6RX57LDNWW · pith_short_16: AP6RX57LDNWWFR6E · pith_short_8: AP6RX57L

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/AP6RX57LDNWWFR6ET42ROFFEK4 \
  | 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: 03fd1bf7eb1b6d62c7c49f351714a4573fdbda9292b172c029ef971f94d36fb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e8c7dca410e7aa2c4e43f2558fd06d7ff89de89c7ff39ddf3766ab195756076",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-19T22:29:02Z",
    "title_canon_sha256": "9fcf68820065de3387b2d30330498810e8bff1b7deb81514d42e11efe6931ff3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10274",
    "kind": "arxiv",
    "version": 2
  }
}