Pith Number

pith:Q2NWTE6U

pith:2017:Q2NWTE6UGRERAB6NH67NKXIYHZ

not attested not anchored not stored refs pending

Binets: fundamental building blocks for phylogenetic networks

Eveline de Swart, Leo van Iersel, Taoyang Wu, Vincent Moulton

arxiv:1701.08995 v1 · 2017-01-31 · q-bio.PE · cs.DS · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2NWTE6UGRERAB6NH67NKXIYHZ}

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	2026-05-18T00:51:38.722655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

869b6993d434491007cd3fbed55d183e75c85f5e7035202ab67b5ad1dc042504

Aliases

arxiv: 1701.08995 · arxiv_version: 1701.08995v1 · doi: 10.48550/arxiv.1701.08995 · pith_short_12: Q2NWTE6UGRER · pith_short_16: Q2NWTE6UGRERAB6N · pith_short_8: Q2NWTE6U

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/Q2NWTE6UGRERAB6NH67NKXIYHZ \
  | 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: 869b6993d434491007cd3fbed55d183e75c85f5e7035202ab67b5ad1dc042504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aafa6f63a1fdadc2eab6d87a68bd0f3f303e2eeceaf6197adfcaf67bf0ecb5a",
    "cross_cats_sorted": [
      "cs.DS",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-01-31T11:18:42Z",
    "title_canon_sha256": "ef55f4418c66cfefaa5549760e55a7a2b84fd296d5139af25c4fa75b773fa37c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08995",
    "kind": "arxiv",
    "version": 1
  }
}