Pith Number

pith:6A4TR66I

pith:2024:6A4TR66IHE7TXNH7EXTHWUF6CS

not attested not anchored not stored refs pending

Stellar Expansion or Inflation?

Gautham N. Sabhahit, Jorick S. Vink

arxiv:2410.22403 v2 · 2024-10-29 · astro-ph.SR · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6A4TR66IHE7TXNH7EXTHWUF6CS}

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	2026-07-05T09:34:58.289902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f03938fbc8393f3bb4ff25e67b50be148b7a98474c4a2b431c7e62135732e006

Aliases

arxiv: 2410.22403 · arxiv_version: 2410.22403v2 · doi: 10.48550/arxiv.2410.22403 · pith_short_12: 6A4TR66IHE7T · pith_short_16: 6A4TR66IHE7TXNH7 · pith_short_8: 6A4TR66I

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/6A4TR66IHE7TXNH7EXTHWUF6CS \
  | 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: f03938fbc8393f3bb4ff25e67b50be148b7a98474c4a2b431c7e62135732e006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31519f332462b95c451a92a8c7175295ee518d8444e3c9031ddad123e45e4c24",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-10-29T18:00:01Z",
    "title_canon_sha256": "514004cccb500b83351e60de681ea05b75c0715b5e88a6b8123ec7fce054040d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.22403",
    "kind": "arxiv",
    "version": 2
  }
}