Pith Number

pith:YKIVGX26

pith:2019:YKIVGX267LOWD7LMTIS6IRFN24

not attested not anchored not stored refs pending

Efficient and error-tolerant schemes for non-adaptive complex group testing and its application in complex disease genetics

Isao Echizen, Mahdi Cheraghchi, Minoru Kuribayashi, Thach V. Bui

arxiv:1904.00349 v1 · 2019-03-31 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKIVGX267LOWD7LMTIS6IRFN24}

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	2026-05-17T23:49:48.654346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c291535f5efadd61fd6c9a25e444add71d9e7430a56b11dd6186d35d6d2a0488

Aliases

arxiv: 1904.00349 · arxiv_version: 1904.00349v1 · doi: 10.48550/arxiv.1904.00349 · pith_short_12: YKIVGX267LOW · pith_short_16: YKIVGX267LOWD7LM · pith_short_8: YKIVGX26

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/YKIVGX267LOWD7LMTIS6IRFN24 \
  | 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: c291535f5efadd61fd6c9a25e444add71d9e7430a56b11dd6186d35d6d2a0488

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c54c1970c1cce6ca1c4d7a7a732c4140cf9e0975d5d953432545f7ee3f3bdcd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-03-31T07:20:48Z",
    "title_canon_sha256": "744fbe1e1d143aad4db9dedf6f8f76de786c473f27be10580ebf6fa05415904e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00349",
    "kind": "arxiv",
    "version": 1
  }
}