Pith Number

pith:CKA6X3NW

pith:2014:CKA6X3NWXTCI3GHPPRE7HCEFVM

not attested not anchored not stored refs pending

Spectroscopic constraints for low-mass asteroseismic targets

Thierry Morel

arxiv:1403.5103 v1 · 2014-03-20 · 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{CKA6X3NWXTCI3GHPPRE7HCEFVM}

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	2026-05-18T01:43:53.154921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1281ebedb6bcc48d98ef7c49f38885ab0b6a7339f49eab3229b81d0eb022c147

Aliases

arxiv: 1403.5103 · arxiv_version: 1403.5103v1 · doi: 10.48550/arxiv.1403.5103 · pith_short_12: CKA6X3NWXTCI · pith_short_16: CKA6X3NWXTCI3GHP · pith_short_8: CKA6X3NW

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/CKA6X3NWXTCI3GHPPRE7HCEFVM \
  | 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: 1281ebedb6bcc48d98ef7c49f38885ab0b6a7339f49eab3229b81d0eb022c147

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a899bdccc062a55d3a9a794be97801c4d89fb274a167a575bfabad7c322b59b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-20T11:39:34Z",
    "title_canon_sha256": "c374efe65345423b7f7ad05f19a114db79b77da4083ec768b1bccc0c6975e49d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5103",
    "kind": "arxiv",
    "version": 1
  }
}