Pith Number

pith:5BRXLX2N

pith:2017:5BRXLX2NT6BDCG6E3UFDSZI23T

not attested not anchored not stored refs pending

KMC 3: counting and manipulating k-mer statistics

Maciej D{\l}ugosz, Marek Kokot, Sebastian Deorowicz

arxiv:1701.08022 v1 · 2017-01-27 · q-bio.GN · cs.DC · 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{5BRXLX2NT6BDCG6E3UFDSZI23T}

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	2026-05-18T00:51:59.102161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e86375df4d9f82311bc4dd0a39651adce008aa1b45b3f2e97f744ff7bf76d22c

Aliases

arxiv: 1701.08022 · arxiv_version: 1701.08022v1 · doi: 10.48550/arxiv.1701.08022 · pith_short_12: 5BRXLX2NT6BD · pith_short_16: 5BRXLX2NT6BDCG6E · pith_short_8: 5BRXLX2N

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/5BRXLX2NT6BDCG6E3UFDSZI23T \
  | 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: e86375df4d9f82311bc4dd0a39651adce008aa1b45b3f2e97f744ff7bf76d22c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "219bfda3e3c64d01a34c26f6db34c767801f1e32dd35ee905835badc16efb6df",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2017-01-27T12:04:30Z",
    "title_canon_sha256": "d16969ed03ed700a5f69db5c05d7fc6ffa44fbb1c3a619d87a7048a22c9708e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08022",
    "kind": "arxiv",
    "version": 1
  }
}