Pith Number

pith:2ME72D5U

pith:2015:2ME72D5U6CQNYVFKUYFS233LV4

not attested not anchored not stored refs pending

An RBF-PSO Based Approach for Modeling Prostate Cancer

Emma Perracchione, Ilaria Stura

arxiv:1601.05436 v1 · 2015-12-12 · q-bio.TO · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ME72D5U6CQNYVFKUYFS233LV4}

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	2026-05-18T01:11:45.099147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d309fd0fb4f0a0dc54aaa60b2d6f6baf36e9a335903528a51c38de6542cd35ed

Aliases

arxiv: 1601.05436 · arxiv_version: 1601.05436v1 · doi: 10.48550/arxiv.1601.05436 · pith_short_12: 2ME72D5U6CQN · pith_short_16: 2ME72D5U6CQNYVFK · pith_short_8: 2ME72D5U

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/2ME72D5U6CQNYVFKUYFS233LV4 \
  | 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: d309fd0fb4f0a0dc54aaa60b2d6f6baf36e9a335903528a51c38de6542cd35ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "628dd5f927043a51f65c4cb1ba9dcd48f4b8c034c220dc12e6122871504a1cc5",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2015-12-12T17:33:55Z",
    "title_canon_sha256": "3b53634a220958da851c153cbe7f50854214b64aae14201bdc669e20f915c9f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05436",
    "kind": "arxiv",
    "version": 1
  }
}