Pith Number

pith:AVUXSVO2

pith:2025:AVUXSVO2VPWP7KMDPQIFHJDQ6L

not attested not anchored not stored refs pending

Counterculture Stars: Slow and Retrograde Stars with Low-Alpha Disk Abundances

Adrian M. Price-Whelan, Carrie Filion, Danny Horta, Kathryne J. Daniel, Madeline Lucey, Michael S. Petersen

arxiv:2506.09927 v1 · 2025-06-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVUXSVO2VPWP7KMDPQIFHJDQ6L}

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	2026-07-05T11:19:58.815106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05697955daabecffa9837c1053a470f2f52efa91ee997ce89c71fea4ca968f38

Aliases

arxiv: 2506.09927 · arxiv_version: 2506.09927v1 · doi: 10.48550/arxiv.2506.09927 · pith_short_12: AVUXSVO2VPWP · pith_short_16: AVUXSVO2VPWP7KMD · pith_short_8: AVUXSVO2

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/AVUXSVO2VPWP7KMDPQIFHJDQ6L \
  | 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: 05697955daabecffa9837c1053a470f2f52efa91ee997ce89c71fea4ca968f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f37a884e1cd27efed23c8ec71babf4ca828b6a9eb0b9b38fd2fba0bf95c6c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-06-11T16:50:57Z",
    "title_canon_sha256": "c8cf5bdf8a40954c9c47bfcb143ff35ca1eaaaa22ebe32e23ae913bcc0704d0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09927",
    "kind": "arxiv",
    "version": 1
  }
}