Pith Number

pith:GGY56OJ5

pith:2018:GGY56OJ5OR6K6QNZHMGPFB7JHN

not attested not anchored not stored refs pending

Confidence Interval Estimators for MOS Values

Lea Skorin-Kapov, Martin Varela, Poul E. Heegaard, Tobias Hossfeld

arxiv:1806.01126 v1 · 2018-06-04 · stat.ME · cs.HC · cs.MM · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGY56OJ5OR6K6QNZHMGPFB7JHN}

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	2026-05-18T00:14:17.382923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31b1df393d747caf41b93b0cf287e93b4c60c51dd3d7c43e870ded40f6f9ae62

Aliases

arxiv: 1806.01126 · arxiv_version: 1806.01126v1 · doi: 10.48550/arxiv.1806.01126 · pith_short_12: GGY56OJ5OR6K · pith_short_16: GGY56OJ5OR6K6QNZ · pith_short_8: GGY56OJ5

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/GGY56OJ5OR6K6QNZHMGPFB7JHN \
  | 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: 31b1df393d747caf41b93b0cf287e93b4c60c51dd3d7c43e870ded40f6f9ae62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d691f7cdb4678dc7546db1fe71f7de88216d55393dbbb933556f3a60b6635006",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.MM",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-06-04T13:59:55Z",
    "title_canon_sha256": "21e0ebb74444eac8a89cd2ba1811aa182e4024311c76c8dfb0d3bb316decefc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01126",
    "kind": "arxiv",
    "version": 1
  }
}