Pith Number

pith:455DMWO4

pith:2015:455DMWO45DD7OCZI32AI2DMHJ4

not attested not anchored not stored refs pending

A note on the distribution of admixture segment lengths and ancestry proportions under pulse and two-wave admixture models

Itsik Pe'er, James Xue, Shai Carmi

arxiv:1509.05904 v1 · 2015-09-19 · 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{455DMWO45DD7OCZI32AI2DMHJ4}

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	2026-05-18T01:32:36.396643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e77a3659dce8c7f70b28de808d0d874f08fd4dcddfbac47c99af801302c0fb48

Aliases

arxiv: 1509.05904 · arxiv_version: 1509.05904v1 · doi: 10.48550/arxiv.1509.05904 · pith_short_12: 455DMWO45DD7 · pith_short_16: 455DMWO45DD7OCZI · pith_short_8: 455DMWO4

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/455DMWO45DD7OCZI32AI2DMHJ4 \
  | 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: e77a3659dce8c7f70b28de808d0d874f08fd4dcddfbac47c99af801302c0fb48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff812c703c9bb2f90e87e29c2652c49a3253890df6fd10c7fb07dbf13c35ab18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-09-19T15:42:53Z",
    "title_canon_sha256": "9a49197ca0a15a0062b94dfb717b26739202ea6ff435124634631a91bfd36343"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05904",
    "kind": "arxiv",
    "version": 1
  }
}