Pith Number

pith:IRP2P7PM

pith:2017:IRP2P7PMMQ74COGC7MI22ND7FA

not attested not anchored not stored refs pending

Evolutionary model of a population of DNA sequences through the interaction with an environment and its application to speciation analysis

Hitoshi Koyano, Kouji Yano

arxiv:1706.01182 v1 · 2017-06-05 · q-bio.PE · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRP2P7PMMQ74COGC7MI22ND7FA}

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	2026-05-18T00:43:04.265722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

445fa7fdec643fc138c2fb11ad347f280c05a960eb5b0259549791b064136f5e

Aliases

arxiv: 1706.01182 · arxiv_version: 1706.01182v1 · doi: 10.48550/arxiv.1706.01182 · pith_short_12: IRP2P7PMMQ74 · pith_short_16: IRP2P7PMMQ74COGC · pith_short_8: IRP2P7PM

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/IRP2P7PMMQ74COGC7MI22ND7FA \
  | 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: 445fa7fdec643fc138c2fb11ad347f280c05a960eb5b0259549791b064136f5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c35575a28483faf706e89a66f429d4105703cc9d91efd18b6c803e268aa9261f",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-06-05T03:39:47Z",
    "title_canon_sha256": "7917854529c44b72dd1b9d4db0399121a9c589daf2338f3f00d4a81a86b74943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01182",
    "kind": "arxiv",
    "version": 1
  }
}