Pith Number

pith:35SF3SEC

pith:2019:35SF3SECSCI5ONZBXSLGBVCMRZ

not attested not anchored not stored refs pending

Chronos --- Taking the pulse of our Galactic neighbourhood (ESA Voyage 2050 White Paper)

Andrea Miglio, Benoit Famaey, Beno\^it Mosser, David Katz, Eric Michel, Hans Kjeldsen, J\'er\^ome Ballot, Juan Carlos Su\'arez, K\'evin Belkacem, Margarida S. Cunha, M\'ario J. P. F. G. Monteiro, Misha Haywood, Rafael A. Garc\'ia, R\'eza Samadi, S\'ebastien Deheuvels, Tiago L. Campante

arxiv:1908.10977 v2 · 2019-08-28 · astro-ph.SR · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35SF3SECSCI5ONZBXSLGBVCMRZ}

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	2026-07-05T03:16:03.613689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df645dc8829091d73721bc9660d44c8e775ab92e22a2983ff34a3cb903f09e20

Aliases

arxiv: 1908.10977 · arxiv_version: 1908.10977v2 · doi: 10.48550/arxiv.1908.10977 · pith_short_12: 35SF3SECSCI5 · pith_short_16: 35SF3SECSCI5ONZB · pith_short_8: 35SF3SEC

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/35SF3SECSCI5ONZBXSLGBVCMRZ \
  | 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: df645dc8829091d73721bc9660d44c8e775ab92e22a2983ff34a3cb903f09e20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d37781129d8d0dcf525670895a837ba2a98da614fa33e0fce7ffe5b48c1c0435",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-28T22:42:05Z",
    "title_canon_sha256": "471789676bc42dcccb1a487c61bb87f5cd29a6c7a21f31cdf8f203eefb14e7a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10977",
    "kind": "arxiv",
    "version": 2
  }
}