Pith Number

pith:E5CLHM26

pith:2025:E5CLHM26WT3GGWXCBGTNWZCFCD

not attested not anchored not stored refs pending

ARTreeFormer: A Faster Attention-based Autoregressive Model for Phylogenetic Inference

Cheng Zhang, Tianyu Xie, Yicong Mao

arxiv:2507.18380 v1 · 2025-07-24 · 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{E5CLHM26WT3GGWXCBGTNWZCFCD}

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	2026-07-05T11:42:47.097417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2744b3b35eb4f6635ae209a6db644510f7dff3530f4cc176f194122a6abf6bef

Aliases

arxiv: 2507.18380 · arxiv_version: 2507.18380v1 · doi: 10.48550/arxiv.2507.18380 · pith_short_12: E5CLHM26WT3G · pith_short_16: E5CLHM26WT3GGWXC · pith_short_8: E5CLHM26

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/E5CLHM26WT3GGWXCBGTNWZCFCD \
  | 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: 2744b3b35eb4f6635ae209a6db644510f7dff3530f4cc176f194122a6abf6bef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6015c961afaddf61f9514ac5e07f3bf513f09b89d6594ff5ae7f28e628a3b5b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2025-07-24T12:56:16Z",
    "title_canon_sha256": "a8a31994c0d3c7853b85ce778a7965999e808f1dc07eefc4b7f0ac9a58e20bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18380",
    "kind": "arxiv",
    "version": 1
  }
}