Pith Number

pith:SRIFXMHN

pith:2017:SRIFXMHNFCVCA4PG3CQALEYOCD

not attested not anchored not stored refs pending

Enriching students' conceptual understanding of confidence intervals: An interactive trivia-based classroom activity

Nicholas G. Reich, Nicholas J. Horton, Xiaofei Wang

arxiv:1701.08452 v1 · 2017-01-29 · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SRIFXMHNFCVCA4PG3CQALEYOCD}

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	2026-07-05T01:20:08.212983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94505bb0ed28aa2071e6d8a005930e10ce8861cebc6e29e5d54f518d1b937588

Aliases

arxiv: 1701.08452 · arxiv_version: 1701.08452v1 · doi: 10.48550/arxiv.1701.08452 · pith_short_12: SRIFXMHNFCVC · pith_short_16: SRIFXMHNFCVCA4PG · pith_short_8: SRIFXMHN

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/SRIFXMHNFCVCA4PG3CQALEYOCD \
  | 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: 94505bb0ed28aa2071e6d8a005930e10ce8861cebc6e29e5d54f518d1b937588

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94bd0de7f3ada168ad4df0cdc6d4634493bd57c143e2070e14f1b1aff6e73583",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2017-01-29T23:52:51Z",
    "title_canon_sha256": "3fa2948de9efec4d44b8748a99d0bfb1f06d7738371936453c5d8f683a0550ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08452",
    "kind": "arxiv",
    "version": 1
  }
}