Pith Number

pith:6EGGWEX3

pith:2023:6EGGWEX3SNTHYSD7QLW22WD7ZU

not attested not anchored not stored refs pending

Extension of the Asfgrid for correcting asteroseismic large frequency separations

D. Stello, S. Sharma

arxiv:2305.03221 v1 · 2023-05-05 · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EGGWEX3SNTHYSD7QLW22WD7ZU}

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	2026-07-05T06:07:12.167861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f10c6b12fb93667c487f82edad587fcd3a87e5992d8f9966ec8dda919e1ca906

Aliases

arxiv: 2305.03221 · arxiv_version: 2305.03221v1 · doi: 10.48550/arxiv.2305.03221 · pith_short_12: 6EGGWEX3SNTH · pith_short_16: 6EGGWEX3SNTHYSD7 · pith_short_8: 6EGGWEX3

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/6EGGWEX3SNTHYSD7QLW22WD7ZU \
  | 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: f10c6b12fb93667c487f82edad587fcd3a87e5992d8f9966ec8dda919e1ca906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "098db8a5a7d260ab048ac7b943706a2ebe16287e9c6b8dbd388b2abecf6f6fa9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-05-05T00:52:25Z",
    "title_canon_sha256": "c4ff9f89f1397e69d697050a60af90fd3bef46b9622d1fdb51406d8124e3e21d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03221",
    "kind": "arxiv",
    "version": 1
  }
}