Pith Number

pith:AYHJNALS

pith:2010:AYHJNALS6YBHL7Q3CC4OF33UFA

not attested not anchored not stored refs pending

Pure Parsimony Xor Haplotyping

Gianluca Della Vedova, Paola Bonizzoni, Riccardo Dondi, Romeo Rizzi, Yuri Pirola

arxiv:1001.1210 v1 · 2010-01-08 · cs.CE · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYHJNALS6YBHL7Q3CC4OF33UFA}

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	2026-05-18T03:06:52.223501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

060e968172f60275fe1b10b8e2ef74280261031913dd5004664acadacaaeaeb6

Aliases

arxiv: 1001.1210 · arxiv_version: 1001.1210v1 · doi: 10.48550/arxiv.1001.1210 · pith_short_12: AYHJNALS6YBH · pith_short_16: AYHJNALS6YBHL7Q3 · pith_short_8: AYHJNALS

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/AYHJNALS6YBHL7Q3CC4OF33UFA \
  | 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: 060e968172f60275fe1b10b8e2ef74280261031913dd5004664acadacaaeaeb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6530621d797198e46de9261f2abe40b20d5ce44af65a4a87c9a3f5b90a65917",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2010-01-08T07:55:44Z",
    "title_canon_sha256": "3321ddc11b107334b2685ad50cf53356c66b497fca2f1a5029575dc809029233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1210",
    "kind": "arxiv",
    "version": 1
  }
}