Pith Number

pith:MB5OVDZN

pith:2021:MB5OVDZN5MWOQGAESNDKFZQYT2

not attested not anchored not stored refs pending

Gaia Early Data Release 3: Updated radial velocities from Gaia DR2

A. Guerrier, A. Jean-Antoine, A. Lobel, A. Mastrobuono-Battisti, C. Allende Prieto, C. Dolding, C. Fabricius, C. Soubiran, D. Katz, D. Teyssier, E. Caffau, E. Gosset, F. Crifo, F. Royer, F. Th\'evenin, G. Jasniewicz, G. Plum, G. Seabroke, H. Huckle, K. Benson, K. Jan{\ss}en, L. Chemin, L. Guy, M. Ajaj, M. Cropper, M. David, M. Smith, N. Brouillet, N. Hambly, N. Leclerc, N. Samaras, O. Marchal, O. Vanel, P. Panuzzo, P. Sartoretti, R. Blomme, R. Haigron, S. Baker, T. Antoja, T. Zwitter, Y. Damerdji, Y. Fr\'emat, Y. Viala

arxiv:2108.02796 v1 · 2021-08-05 · astro-ph.GA · astro-ph.IM · 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{MB5OVDZN5MWOQGAESNDKFZQYT2}

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	2026-07-05T03:18:21.462137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

607aea8f2deb2ce818049346a2e6189e89f19a67f30b9cc135314eee9c68289b

Aliases

arxiv: 2108.02796 · arxiv_version: 2108.02796v1 · doi: 10.48550/arxiv.2108.02796 · pith_short_12: MB5OVDZN5MWO · pith_short_16: MB5OVDZN5MWOQGAE · pith_short_8: MB5OVDZN

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/MB5OVDZN5MWOQGAESNDKFZQYT2 \
  | 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: 607aea8f2deb2ce818049346a2e6189e89f19a67f30b9cc135314eee9c68289b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5c50a2f00737bacfc82e29297085779bceea0eb51c95fa21923e371a439bc11",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-08-05T18:01:01Z",
    "title_canon_sha256": "1539590370f03c32aca40c3d3c39ce09cd148130e470147ed88d880831a92bd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.02796",
    "kind": "arxiv",
    "version": 1
  }
}