Pith Number

pith:DW4CU6OM

pith:2014:DW4CU6OMPVQKQD5CLFTJF6D4K6

not attested not anchored not stored refs pending

AME - Asteroseismology Made Easy. Estimating stellar properties by use of scaled models

H. Kjeldsen, M. Lundkvist, V. Silva Aguirre

arxiv:1404.2099 v1 · 2014-04-08 · 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{DW4CU6OMPVQKQD5CLFTJF6D4K6}

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	2026-05-18T02:48:36.416864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1db82a79cc7d60a80fa2596692f87c578f56baacdc9f1d1dc39c7712c3e429b6

Aliases

arxiv: 1404.2099 · arxiv_version: 1404.2099v1 · doi: 10.48550/arxiv.1404.2099 · pith_short_12: DW4CU6OMPVQK · pith_short_16: DW4CU6OMPVQKQD5C · pith_short_8: DW4CU6OM

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/DW4CU6OMPVQKQD5CLFTJF6D4K6 \
  | 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: 1db82a79cc7d60a80fa2596692f87c578f56baacdc9f1d1dc39c7712c3e429b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae5127d184bfb695f714a5db3a964c6c6232077f87615843fa183493b4d310f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-04-08T12:13:04Z",
    "title_canon_sha256": "b5fc79b40c00b5b4ee968d52245b326dc93a6e6b80f33777b0d5f9ce33c83e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2099",
    "kind": "arxiv",
    "version": 1
  }
}