Pith Number

pith:BXY7MEAH

pith:2026:BXY7MEAHX3I2VIMCZHBH6PZRSE

not attested not anchored not stored refs pending

Alleviating prior dependencies for DESI DR1 clustering fits through reparameterization

Aaron Meisner, Andreu Font-Ribera, Anthony Kremin, Axel de la Macorra, Benjamin Alan Weaver, Biprateep Dey, ChangHoon Hahn, Claire Lamman, David Brooks, Davide Bianchi, David Schlegel, David Sprayberry, Dick Joyce, Edward Schlafly, Enrique Gazta\~naga, Eusebio Sanchez, Francisco Javier Castander, Francisco Prada, Gaston Gutierrez, Glenn McGee, Graziano Rossi, Gregory Tarl\'e, Guido D'Amico, Gustavo Niz, Hanyu Zhang, Hu Zou, Ignasi P\'erez-R\`afols, Jaime E. Forero-Romero, Jessica Nicole Aguilar, Joseph Harry Silber, Klaus Honscheid, Lado Samushia, Laurent Le Guillou, Marc Manera, Marco Bonici, Mariana Vargas Magana, Martin Landriau, Minas Karamanis, Mustapha Ishak, Ofer Lahav, Pauline Zarrouk, Peter Doel, Ramon Miqu\'el, Robert Kehoe, Satya Gontcho A Gontcho, Simone Ferraro, Simone Paradiso, Steven Ahlen, Theodore Kisner, Todd Claybaugh, Will Percival

arxiv:2607.02498 v1 · 2026-07-02 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXY7MEAHX3I2VIMCZHBH6PZRSE}

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	2026-07-03T01:18:01.115383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0df1f61007bed1aaa182c9c27f3f31912871b52552d81c1be5b0db062c9e9216

Aliases

arxiv: 2607.02498 · arxiv_version: 2607.02498v1 · doi: 10.48550/arxiv.2607.02498 · pith_short_12: BXY7MEAHX3I2 · pith_short_16: BXY7MEAHX3I2VIMC · pith_short_8: BXY7MEAH

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/BXY7MEAHX3I2VIMCZHBH6PZRSE \
  | 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: 0df1f61007bed1aaa182c9c27f3f31912871b52552d81c1be5b0db062c9e9216

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93ff1f490a9375e28facdd91eeaabe9b770573487225a5c31672e12096096aa1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-02T17:57:15Z",
    "title_canon_sha256": "79092005b16578726903aef371bf7826c6b9ee9465d921a6034ba5c1cfec7a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02498",
    "kind": "arxiv",
    "version": 1
  }
}