Pith Number

pith:R46DVVR7

pith:2018:R46DVVR7GS55CCWJA23FACWEGG

not attested not anchored not stored refs pending

Crowd-Machine Collaboration for Item Screening

Bahareh Harandizadeh, Boualem Benatallah, Evgeny Krivosheev, Fabio Casati

arxiv:1803.07947 v1 · 2018-03-21 · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R46DVVR7GS55CCWJA23FACWEGG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:20:28.433933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f3c3ad63f34bbd10ac906b6500ac43182c3e12bfa396221dcff9979f6987935

Aliases

arxiv: 1803.07947 · arxiv_version: 1803.07947v1 · doi: 10.48550/arxiv.1803.07947 · pith_short_12: R46DVVR7GS55 · pith_short_16: R46DVVR7GS55CCWJ · pith_short_8: R46DVVR7

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/R46DVVR7GS55CCWJA23FACWEGG \
  | 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: 8f3c3ad63f34bbd10ac906b6500ac43182c3e12bfa396221dcff9979f6987935

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce01e3f6231647bcb11ac4c9809a603cff4a67c6c4a9d96675065e0461acd36f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-03-21T14:40:05Z",
    "title_canon_sha256": "2fafa10eb70ec36a6b70876811063b2c16c352174352c4471bbb3bda93e33e68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07947",
    "kind": "arxiv",
    "version": 1
  }
}