Pith Number

pith:YRMGGHEH

pith:2016:YRMGGHEHK4N22TBU32UGDRVQAD

not attested not anchored not stored refs pending

Genomic data analysis in tree spaces

Andrew J. Blumberg, Hossein Khiabanian, Raul Rabadan, Sakellarios Zairis

arxiv:1607.07503 v1 · 2016-07-25 · q-bio.GN · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRMGGHEHK4N22TBU32UGDRVQAD}

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	2026-05-18T01:10:28.419797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c458631c87571bad4c34dea861c6b000c57c9190ade91cde7756c445b21d4d29

Aliases

arxiv: 1607.07503 · arxiv_version: 1607.07503v1 · doi: 10.48550/arxiv.1607.07503 · pith_short_12: YRMGGHEHK4N2 · pith_short_16: YRMGGHEHK4N22TBU · pith_short_8: YRMGGHEH

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/YRMGGHEHK4N22TBU32UGDRVQAD \
  | 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: c458631c87571bad4c34dea861c6b000c57c9190ade91cde7756c445b21d4d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a023d7b1460f3563276dc460bfa6fa9bc34fd1492b6e374f797d41f3c64bda5",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2016-07-25T23:09:59Z",
    "title_canon_sha256": "db9d5b63e818b1b2e63e6dd68223513c281a584791cddd2578ffc6aa76033d61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07503",
    "kind": "arxiv",
    "version": 1
  }
}