Pith Number

pith:52AQ7HGA

pith:2022:52AQ7HGALRHHO2Q7MYOJ43OQCP

not attested not anchored not stored refs pending

The Tree of Blobs of a Species Network: Identifiability under the Coalescent

Elizabeth S. Allman, Hector Ba\~nos, John A. Rhodes, Jonathan D. Mitchell

arxiv:2205.03466 v1 · 2022-05-06 · q-bio.PE · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52AQ7HGALRHHO2Q7MYOJ43OQCP}

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.

Cited by

1 paper in Pith

The Origin of Self-Attention: Pairwise Affinity Matrices in Feature Selection and the Emergence of Self-Attention

Receipt and verification

First computed	2026-07-05T04:21:14.300724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee810f9cc05c4e776a1f661c9e6dd013dbae4ba466b53d44098cd1e536cfeac4

Aliases

arxiv: 2205.03466 · arxiv_version: 2205.03466v1 · doi: 10.48550/arxiv.2205.03466 · pith_short_12: 52AQ7HGALRHH · pith_short_16: 52AQ7HGALRHHO2Q7 · pith_short_8: 52AQ7HGA

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/52AQ7HGALRHHO2Q7MYOJ43OQCP \
  | 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: ee810f9cc05c4e776a1f661c9e6dd013dbae4ba466b53d44098cd1e536cfeac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62875162a6ba2dc8511ac1fa0c4124bb6101fe173772ce906dcd48b415db09c5",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2022-05-06T20:08:13Z",
    "title_canon_sha256": "1f1f00876388281e2fe5ea1eccc7fec7c31c871cb694eb19151ea248091cc8c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.03466",
    "kind": "arxiv",
    "version": 1
  }
}