Pith Number

pith:CHWEOSIR

pith:2013:CHWEOSIR4EYY5LH46IZ7TLEIVV

not attested not anchored not stored refs pending

Stellar Oscillations in Modified Gravity

Jeremy Sakstein

arxiv:1309.0495 v3 · 2013-09-02 · astro-ph.CO · astro-ph.SR · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHWEOSIR4EYY5LH46IZ7TLEIVV}

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	2026-05-18T03:03:56.521789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11ec474911e1318eacfcf233f9ac88ad5e89fa63f95f7f131c1014ea9162a35e

Aliases

arxiv: 1309.0495 · arxiv_version: 1309.0495v3 · doi: 10.48550/arxiv.1309.0495 · pith_short_12: CHWEOSIR4EYY · pith_short_16: CHWEOSIR4EYY5LH4 · pith_short_8: CHWEOSIR

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/CHWEOSIR4EYY5LH46IZ7TLEIVV \
  | 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: 11ec474911e1318eacfcf233f9ac88ad5e89fa63f95f7f131c1014ea9162a35e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8e1d49a9be6516630eb4d1969e232cdf039c9efcd0e5ed1dfa7aaa41f1fda70",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-02T19:49:07Z",
    "title_canon_sha256": "de5dc415c93c45f4275ef6b1ff3a729942d962fe9cda891c185733598dcb643c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0495",
    "kind": "arxiv",
    "version": 3
  }
}