Pith Number

pith:J7LEQILY

pith:2019:J7LEQILYFULLL354CU5N3ZIKXT

not attested not anchored not stored refs pending

Searching for g modes: Part II. Unconfirmed g-mode detection in the power spectrum of the time series of round-trip travel time

T.Appourchaux, T.Corbard

arxiv:1903.03791 v1 · 2019-03-09 · 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{J7LEQILYFULLL354CU5N3ZIKXT}

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	2026-05-17T23:47:57.775233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fd64821782d16b5efbc153adde50abcf1394242ce1c6ec34a07aab78331c471

Aliases

arxiv: 1903.03791 · arxiv_version: 1903.03791v1 · doi: 10.48550/arxiv.1903.03791 · pith_short_12: J7LEQILYFULL · pith_short_16: J7LEQILYFULLL354 · pith_short_8: J7LEQILY

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/J7LEQILYFULLL354CU5N3ZIKXT \
  | 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: 4fd64821782d16b5efbc153adde50abcf1394242ce1c6ec34a07aab78331c471

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "872b0606fdd08b7e37c768b89f90e211b9c459d3d5178bfacb8df5016715f4d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-09T12:44:56Z",
    "title_canon_sha256": "997391588717e1356238055f4922ede5cb44b835fe3f032918795227668a9cfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03791",
    "kind": "arxiv",
    "version": 1
  }
}