Pith Number

pith:RWDQKNOS

pith:2026:RWDQKNOSZOYJNEA66222YHZSUY

not attested not anchored not stored refs pending

Non-spherical Cows: Introducing the Asphericity Parameter as a Measure of Accretion Geometry

Benjamin A. Seidel, Klaus Dolag, Lucas C. Kimmig, Lucas M. Valenzuela, Rhea-Silvia Remus

arxiv:2607.05498 v1 · 2026-07-06 · astro-ph.GA · 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{RWDQKNOSZOYJNEA66222YHZSUY}

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	2026-07-08T01:18:35.159932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d870535d2cbb096901ef6b5ac1f32a615acf5a968ea07a6feef7c544ed79275

Aliases

arxiv: 2607.05498 · arxiv_version: 2607.05498v1 · doi: 10.48550/arxiv.2607.05498 · pith_short_12: RWDQKNOSZOYJ · pith_short_16: RWDQKNOSZOYJNEA6 · pith_short_8: RWDQKNOS

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/RWDQKNOSZOYJNEA66222YHZSUY \
  | 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: 8d870535d2cbb096901ef6b5ac1f32a615acf5a968ea07a6feef7c544ed79275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff28d9c1ed29dfbfcfff7b66effd8a1e0b6eb4f0df59b9ce02ffe3eb9b4ad97",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-06T18:00:01Z",
    "title_canon_sha256": "d0b39e2dc87a7d1980f80fbe5fa3b703b11d631589c65894dfe894b5e873381b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05498",
    "kind": "arxiv",
    "version": 1
  }
}