Pith Number

pith:HHLNEOEC

pith:2016:HHLNEOECEEUIDPT55WYO4OY5T7

not attested not anchored not stored refs pending

Dynamic Question Ordering in Online Surveys

Jennifer Mankoff, Kirstin Early, Stephen E. Fienberg

arxiv:1607.04209 v1 · 2016-07-14 · stat.OT · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHLNEOECEEUIDPT55WYO4OY5T7}

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	2026-05-18T01:11:03.874836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39d6d23882212881be7dedb0ee3b1d9fec9106fa6975a4c48d6b5794436eb1f2

Aliases

arxiv: 1607.04209 · arxiv_version: 1607.04209v1 · doi: 10.48550/arxiv.1607.04209 · pith_short_12: HHLNEOECEEUI · pith_short_16: HHLNEOECEEUIDPT5 · pith_short_8: HHLNEOEC

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/HHLNEOECEEUIDPT55WYO4OY5T7 \
  | 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: 39d6d23882212881be7dedb0ee3b1d9fec9106fa6975a4c48d6b5794436eb1f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c94c0fe10eb3bdcc832c2f39deff44ac23c33fd116bb48a1d652a2812cbdcc2",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2016-07-14T17:03:24Z",
    "title_canon_sha256": "39141623f4b568e11e099bf4524c9d0747aa47d4d2252e283271a2643612bf2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04209",
    "kind": "arxiv",
    "version": 1
  }
}