Pith Number

pith:HBOHLXKT

pith:2017:HBOHLXKT6LKL5VWEZ2CFQCX2ZF

not attested not anchored not stored refs pending

Using genotype abundance to improve phylogenetic inference

Frederick A. Matsen IV, Gabriel D. Victora, Luka Mesin, Vladimir N. Minin, William S. DeWitt III

arxiv:1708.08944 v2 · 2017-08-29 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBOHLXKT6LKL5VWEZ2CFQCX2ZF}

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	2026-05-18T00:19:08.788022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

385c75dd53f2d4bed6c4ce84580afac969d40a458ea7498caf5636c9899d14c2

Aliases

arxiv: 1708.08944 · arxiv_version: 1708.08944v2 · doi: 10.48550/arxiv.1708.08944 · pith_short_12: HBOHLXKT6LKL · pith_short_16: HBOHLXKT6LKL5VWE · pith_short_8: HBOHLXKT

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/HBOHLXKT6LKL5VWEZ2CFQCX2ZF \
  | 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: 385c75dd53f2d4bed6c4ce84580afac969d40a458ea7498caf5636c9899d14c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d464cf595e762fde446329a55fa52d58d3cc83c8cb36e4a65f73fe50ae4565",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-08-29T18:04:07Z",
    "title_canon_sha256": "6499c23e008087426af6ac78879585fe0a5c9ff321e46648ecb7ce6cc5aa9943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08944",
    "kind": "arxiv",
    "version": 2
  }
}