Pith Number

pith:LIJGYAU6

pith:2013:LIJGYAU6MDTUI6IME534W5RO2M

not attested not anchored not stored refs pending

BACOM 2.0 facilitates absolute normalization and quantification of somatic copy number alterations in heterogeneous tumor

Douglas A. Levine, Guoqiang Yu, Ie-Ming Shih, Niya Wang, Robert Clarke, Yi Fu, Yue Wang, Zhen Zhang

arxiv:1310.7865 v2 · 2013-10-29 · 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{LIJGYAU6MDTUI6IME534W5RO2M}

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	2026-05-18T02:45:48.629374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a126c029e60e744790c2777cb762ed33965c2ed0a008e1e7921f628385fc1eb

Aliases

arxiv: 1310.7865 · arxiv_version: 1310.7865v2 · doi: 10.48550/arxiv.1310.7865 · pith_short_12: LIJGYAU6MDTU · pith_short_16: LIJGYAU6MDTUI6IM · pith_short_8: LIJGYAU6

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/LIJGYAU6MDTUI6IME534W5RO2M \
  | 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: 5a126c029e60e744790c2777cb762ed33965c2ed0a008e1e7921f628385fc1eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25cf1f3b269a4b9aec03313ace2569bbb4759c1d47a6600736f03066e58a21bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2013-10-29T16:33:32Z",
    "title_canon_sha256": "511eec3c040dbc33480851de501af76e526a066d3ec0c14c865d49239a951495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7865",
    "kind": "arxiv",
    "version": 2
  }
}