Pith Number

pith:6MAN75KM

pith:2020:6MAN75KMUFFVCVTEIYNRDZQ3QK

not attested not anchored not stored refs pending

GPM: A Generic Probabilistic Model to Recover Annotator's Behavior and Ground Truth Labeling

Jing Li, Junle Wang, Patrick Le Callet, Suiyi Ling, Zhi Li

arxiv:2003.00475 v1 · 2020-03-01 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MAN75KMUFFVCVTEIYNRDZQ3QK}

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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.

Cited by

1 paper in Pith

Granular feedback merits sophisticated aggregation

Receipt and verification

First computed	2026-07-05T00:44:47.578209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f300dff54ca14b515664461b11e61b82b2043068cf6f2364ad8523cc966e8cf4

Aliases

arxiv: 2003.00475 · arxiv_version: 2003.00475v1 · doi: 10.48550/arxiv.2003.00475 · pith_short_12: 6MAN75KMUFFV · pith_short_16: 6MAN75KMUFFVCVTE · pith_short_8: 6MAN75KM

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/6MAN75KMUFFVCVTEIYNRDZQ3QK \
  | 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: f300dff54ca14b515664461b11e61b82b2043068cf6f2364ad8523cc966e8cf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2d0e917f0bdfa3be957f401b83f98397747188804da0be200aa157140524981",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-03-01T12:14:52Z",
    "title_canon_sha256": "2988abc8e45cb60201534762c5dbef5b578872c46cf3fe7bc59616fd369d82d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00475",
    "kind": "arxiv",
    "version": 1
  }
}