Pith Number

pith:ERZIYRDP

pith:2015:ERZIYRDP5TWDAQCA7TYHV553SO

not attested not anchored not stored refs pending

Differential Evolution Approach to Detect Recent Admixture

Dmitry Chebotarov, Konstantin Kozlov, Martin Triska, Mehedi Hassan, Pavel Flegontov, Petr Triska, Tatiana Tatarinova

arxiv:1503.02117 v1 · 2015-03-07 · q-bio.GN · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ERZIYRDP5TWDAQCA7TYHV553SO}

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	2026-05-18T01:34:50.368696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24728c446fecec304040fcf07af7bb93b46d13311de13d563a8f3ca2f1066cc0

Aliases

arxiv: 1503.02117 · arxiv_version: 1503.02117v1 · doi: 10.48550/arxiv.1503.02117 · pith_short_12: ERZIYRDP5TWD · pith_short_16: ERZIYRDP5TWDAQCA · pith_short_8: ERZIYRDP

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/ERZIYRDP5TWDAQCA7TYHV553SO \
  | 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: 24728c446fecec304040fcf07af7bb93b46d13311de13d563a8f3ca2f1066cc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c847f273e890bc16f2a3f96eb16e9d0164c702af76708c5a35deff4e3772107b",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2015-03-07T01:43:14Z",
    "title_canon_sha256": "e2bb50aaac39406572ec9702e6f99772b47b8b4eed33315fba7d771d8c4b8de1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02117",
    "kind": "arxiv",
    "version": 1
  }
}