Pith Number

pith:TFYYKEVI

pith:2013:TFYYKEVI6QYEMZCJAP77R6EFHH

not attested not anchored not stored refs pending

A Graph Theoretic Approach to Utilizing Protein Structure to Identify Non-Random Somatic Mutations

Gregory Ryslik, Hongyu Zhao, Kei-Hoi Cheung, Yorgo Modis, Yuwei Cheng

arxiv:1303.5889 v2 · 2013-03-23 · 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{TFYYKEVI6QYEMZCJAP77R6EFHH}

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	2026-05-18T03:18:28.989948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99718512a8f43046644903fff8f88539d3bdd889af4dcd64824c7767b0ce878c

Aliases

arxiv: 1303.5889 · arxiv_version: 1303.5889v2 · doi: 10.48550/arxiv.1303.5889 · pith_short_12: TFYYKEVI6QYE · pith_short_16: TFYYKEVI6QYEMZCJ · pith_short_8: TFYYKEVI

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/TFYYKEVI6QYEMZCJAP77R6EFHH \
  | 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: 99718512a8f43046644903fff8f88539d3bdd889af4dcd64824c7767b0ce878c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1d004cc622c15018fef27659943bebc8ce9e453a5ddc1fdc2fdc11764643288",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2013-03-23T22:27:32Z",
    "title_canon_sha256": "b23db1c5b49ba4ab33ccbe4d8f627f59a31dcaf0fea0b48128781b7388c6caec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5889",
    "kind": "arxiv",
    "version": 2
  }
}