Pith Number

pith:U37IGMMW

pith:2014:U37IGMMWIL6VSNUFAUMR3DEDX4

not attested not anchored not stored refs pending

Moduli Spaces of Phylogenetic Trees Describing Tumor Evolutionary Patterns

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

arxiv:1410.0980 v1 · 2014-10-03 · q-bio.QM · 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{U37IGMMWIL6VSNUFAUMR3DEDX4}

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	2026-05-18T02:41:03.073584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6fe83319642fd59368505191d8c83bf272dc456f3873be17b245ceefdf96714

Aliases

arxiv: 1410.0980 · arxiv_version: 1410.0980v1 · doi: 10.48550/arxiv.1410.0980 · pith_short_12: U37IGMMWIL6V · pith_short_16: U37IGMMWIL6VSNUF · pith_short_8: U37IGMMW

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/U37IGMMWIL6VSNUFAUMR3DEDX4 \
  | 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: a6fe83319642fd59368505191d8c83bf272dc456f3873be17b245ceefdf96714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37ae87b932d6e10a2a89be5b5a8efe851f7160180f1e14d87439e78470a1b27c",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2014-10-03T21:18:04Z",
    "title_canon_sha256": "a784a6ba146ef8dc3ba16e93f7052e5a63abb2a544a0042494d03f5667edee7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0980",
    "kind": "arxiv",
    "version": 1
  }
}