Pith Number

pith:FARWPQCJ

pith:2009:FARWPQCJCWS75MHVRUXGHSZDGQ

not attested not anchored not stored refs pending

Driving and damping mechanisms in hybrid pressure-gravity modes pulsators

A. Grigahcene, A. Miglio, A. Noels, J. Montalban, M.-A Dupret

arxiv:0907.2636 v1 · 2009-07-15 · 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{FARWPQCJCWS75MHVRUXGHSZDGQ}

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	2026-05-18T02:13:02.746484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

282367c04915a5feb0f58d2e63cb23343012450c15ae9cbb5127d5dad9119e92

Aliases

arxiv: 0907.2636 · arxiv_version: 0907.2636v1 · doi: 10.48550/arxiv.0907.2636 · pith_short_12: FARWPQCJCWS7 · pith_short_16: FARWPQCJCWS75MHV · pith_short_8: FARWPQCJ

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/FARWPQCJCWS75MHVRUXGHSZDGQ \
  | 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: 282367c04915a5feb0f58d2e63cb23343012450c15ae9cbb5127d5dad9119e92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8fd9c7f4b175b3f16911272773fa1da4cfb623ac56c1e2c9c5d7c4547d199ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-07-15T16:10:30Z",
    "title_canon_sha256": "276370361924798e295aaede5f02262b45a8e43eec1ced89a540fa44ade1918d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2636",
    "kind": "arxiv",
    "version": 1
  }
}