Pith Number

pith:BJY43JY3

pith:2017:BJY43JY3N2W2UDDKQQLLG55JEW

not attested not anchored not stored refs pending

VESPA: a community-driven Virtual Observatory in Planetary Science

A. C. Vandaele, A. Lagain, A. Longobardo, A. M\"a\"att\"anen, A. P. Rossi, B. Carry, B. Cecconi, B. Rousseau, B. Schmitt, C. Chauvin, C. Marmo, D. Albert, D. Pisa, E. Millour, F. Andrieu, J. Desmars, J. Juaristi, J.-M. Glorian, J. Soucek, K. Benson, L. Beigbeder, L. Trompet, M. Bouchemit, M. Gangloff, M. Minin, M. Scherf, N. Achilleos, N. Andr\'e, N. Jourdane, O. Delaa, O. Santolik, P. Bollard, P. Fernique, P. Guio, P. Le Sidaner, R. Hueso, S. Erard, S. Ivanoski, T. Al-Ubaidi, T. Capria, V. G\'enot, W. Thuillot

arxiv:1705.09727 v2 · 2017-05-26 · astro-ph.IM · 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{BJY43JY3N2W2UDDKQQLLG55JEW}

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	2026-05-17T23:40:36.757863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a71cda71b6eadaa0c6a8416b377a9258e9f3846e460254ca24271668546bb3d

Aliases

arxiv: 1705.09727 · arxiv_version: 1705.09727v2 · doi: 10.48550/arxiv.1705.09727 · pith_short_12: BJY43JY3N2W2 · pith_short_16: BJY43JY3N2W2UDDK · pith_short_8: BJY43JY3

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/BJY43JY3N2W2UDDKQQLLG55JEW \
  | 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: 0a71cda71b6eadaa0c6a8416b377a9258e9f3846e460254ca24271668546bb3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef9c5766c11122d1cae55099921b1d5d9a17999c30773c958deae1a30bb58389",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-05-26T21:37:56Z",
    "title_canon_sha256": "a98f247c26bb516c523fc193a01a3ca0c29abf651ca1fab3c5bfa125c44a2e71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09727",
    "kind": "arxiv",
    "version": 2
  }
}