Pith Number

pith:DPDX2S5Q

pith:2026:DPDX2S5QV2PK336NMT6TBLVX4W

not attested not anchored not stored refs pending

PyPeakRankR: Reproducible Peak-Level Feature Extraction for Regulatory Element Ranking

Jeremy A. Miller, Nelson J. Johansen, Saroja Somasundaram, Trygve E. Bakken

arxiv:2606.18179 v1 · 2026-06-16 · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPDX2S5QV2PK336NMT6TBLVX4W}

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	2026-06-19T16:10:50.372486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc77d4bb0ae9eadefcd64fd30aeb7e59625fdf9d702819d061e0916f951296c

Aliases

arxiv: 2606.18179 · arxiv_version: 2606.18179v1 · doi: 10.48550/arxiv.2606.18179 · pith_short_12: DPDX2S5QV2PK · pith_short_16: DPDX2S5QV2PK336N · pith_short_8: DPDX2S5Q

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/DPDX2S5QV2PK336NMT6TBLVX4W \
  | 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: 1bc77d4bb0ae9eadefcd64fd30aeb7e59625fdf9d702819d061e0916f951296c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc87b77d089a3f4ff08d7cd5c2a2cc9ad359d8d509d3ac7408baefcb093402fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2026-06-16T17:12:31Z",
    "title_canon_sha256": "fc6c329a0faabf36bac4387767b054513a2e0adab04524c6c02e6a7e68cc835d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18179",
    "kind": "arxiv",
    "version": 1
  }
}