Pith Number

pith:KKWDC644

pith:2011:KKWDC644R3RCDGJCR5PMGRMPX4

not attested not anchored not stored refs pending

Evolution of bacterial genomes under horizontal gene transfer

Franz Baumdicker, Peter Pfaffelhuber

arxiv:1105.5014 v1 · 2011-05-25 · q-bio.PE · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKWDC644R3RCDGJCR5PMGRMPX4}

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	2026-05-18T02:21:49.729685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52ac317b9c8ee22199228f5ec3458fbf1e7294998bda518c6d52587b878f818d

Aliases

arxiv: 1105.5014 · arxiv_version: 1105.5014v1 · doi: 10.48550/arxiv.1105.5014 · pith_short_12: KKWDC644R3RC · pith_short_16: KKWDC644R3RCDGJC · pith_short_8: KKWDC644

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/KKWDC644R3RCDGJCR5PMGRMPX4 \
  | 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: 52ac317b9c8ee22199228f5ec3458fbf1e7294998bda518c6d52587b878f818d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de71ee062b553ecc7a69c9e514ab2782171ba308f9a034051cae9d4b957400ca",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2011-05-25T13:11:56Z",
    "title_canon_sha256": "a31ee6ff03564c2faeead1cd3a1265e115a5256fcb0b35e5fd64fae8e263360e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5014",
    "kind": "arxiv",
    "version": 1
  }
}