Pith Number

pith:VR4QZ5UI

pith:2005:VR4QZ5UI57A4TFX74VGYEZDO34

not attested not anchored not stored refs pending

Spectroscopic Survey of the Galaxy with Gaia II. The expected science yield from the Radial Velocity Spectrometer

A. Bijaoui, A. Gomboc, A. Gomez, A. Helmi, A. Vallenari, C. Turon, D. Katz, et al, F. Arenou, F. Boschi, F. Castelli, F. Crifo, F. Thevenin, G. Bertelli, G. Bono, M. Cropper, M. David, M. Haywood, M.I. Wilkinson, M.-O. Baylac, N. Robichon, S. Vidrih, T. Zwitter, U. Jauregi, U. Munari

arxiv:astro-ph/0506083 v1 · 2005-06-03 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VR4QZ5UI57A4TFX74VGYEZDO34}

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	2026-07-04T16:52:29.464836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac790cf688efc1c996ffe54d82646edf274ca5f56d79f48604015f9a42db9aaa

Aliases

arxiv: astro-ph/0506083 · arxiv_version: astro-ph/0506083v1 · doi: 10.48550/arxiv.astro-ph/0506083 · pith_short_12: VR4QZ5UI57A4 · pith_short_16: VR4QZ5UI57A4TFX7 · pith_short_8: VR4QZ5UI

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/VR4QZ5UI57A4TFX74VGYEZDO34 \
  | 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: ac790cf688efc1c996ffe54d82646edf274ca5f56d79f48604015f9a42db9aaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1836f4b517e677ff7b64f63973254f4387c0d05a94a45974e175a116d8e84e28",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-06-03T16:51:02Z",
    "title_canon_sha256": "45887d066db80b5a0381de55bc8e05979e76697a2e94dd837b0d3d545d1cab4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0506083",
    "kind": "arxiv",
    "version": 1
  }
}