Pith Number

pith:WFJJFFRD

pith:2018:WFJJFFRDP537G4RIH4ABA7KXKT

not attested not anchored not stored refs pending

Efficient methods for the estimation of the multinomial parameter for the two-trait group testing model

Gregory Haber, Yaakov Malinovsky

arxiv:1805.01575 v2 · 2018-05-03 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFJJFFRDP537G4RIH4ABA7KXKT}

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	2026-05-17T23:45:53.143713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1529296237f77f372283f00107d5754edc579245be5232731e2db296545d696

Aliases

arxiv: 1805.01575 · arxiv_version: 1805.01575v2 · doi: 10.48550/arxiv.1805.01575 · pith_short_12: WFJJFFRDP537 · pith_short_16: WFJJFFRDP537G4RI · pith_short_8: WFJJFFRD

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/WFJJFFRDP537G4RIH4ABA7KXKT \
  | 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: b1529296237f77f372283f00107d5754edc579245be5232731e2db296545d696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03c4deea48cbd92a68b55bfa406f193b1a4db8fdb7973ada161eff0572dd4746",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-05-03T23:38:21Z",
    "title_canon_sha256": "12b30199b2e43fa78396b6423a5e8afa625140c92077addd27e900ed5e10fe3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01575",
    "kind": "arxiv",
    "version": 2
  }
}