Pith Number

pith:LLUW7IPP

pith:2014:LLUW7IPPKCIDWYTIC4CLUNA6TE

not attested not anchored not stored refs pending

Insights on the dynamical history of the Fomalhaut system - Investigating the Fom c hypothesis

Herv\'e Beust, James R. Graham, Jean-Charles Augereau, Paul Kalas, Virginie Faramaz

arxiv:1409.6868 v2 · 2014-09-24 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LLUW7IPPKCIDWYTIC4CLUNA6TE}

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	2026-05-18T02:30:39.751563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ae96fa1ef50903b62681704ba341e991e17713cb96c20674e4a136197af9307

Aliases

arxiv: 1409.6868 · arxiv_version: 1409.6868v2 · doi: 10.48550/arxiv.1409.6868 · pith_short_12: LLUW7IPPKCID · pith_short_16: LLUW7IPPKCIDWYTI · pith_short_8: LLUW7IPP

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/LLUW7IPPKCIDWYTIC4CLUNA6TE \
  | 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: 5ae96fa1ef50903b62681704ba341e991e17713cb96c20674e4a136197af9307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb1287626baea792d3327e0ede828c11388598c53aec60c31a0a9ef82ebfdd72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-09-24T09:23:54Z",
    "title_canon_sha256": "e3841a79a69eb5f1176f9bb743f7b4758b738ffc38dbecc006b6d970a689571b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6868",
    "kind": "arxiv",
    "version": 2
  }
}