Pith Number

pith:6BE4HFIO

pith:2017:6BE4HFIOVHUL344AUTV4NAPAFL

not attested not anchored not stored refs pending

Planetary Radio Interferometry and Doppler Experiment (PRIDE) Technique: a Test Case of the Mars Express Phobos Fly-by. 2. Doppler tracking: Formulation of observed and computed values, and noise budget

D.A. Duev, D. Dirkx, G. Cimo, G. Molera Calves, L.I. Gurvits, P. Rosenblatt, S.V. Pogrebenko, T.M. Bocanegra-Baham\'on

arxiv:1709.03419 v1 · 2017-09-11 · 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{6BE4HFIOVHUL344AUTV4NAPAFL}

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	2026-05-18T00:26:28.826807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f049c3950ea9e8bdf380a4ebc681e02ad82d2b9a7b50616bedff79fed9c4251d

Aliases

arxiv: 1709.03419 · arxiv_version: 1709.03419v1 · doi: 10.48550/arxiv.1709.03419 · pith_short_12: 6BE4HFIOVHUL · pith_short_16: 6BE4HFIOVHUL344A · pith_short_8: 6BE4HFIO

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/6BE4HFIOVHUL344AUTV4NAPAFL \
  | 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: f049c3950ea9e8bdf380a4ebc681e02ad82d2b9a7b50616bedff79fed9c4251d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b53b40eeb9eaa5509b09305abf3e940a8b7b053cd7486f4f2038fe9e84e5a20a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-09-11T14:50:21Z",
    "title_canon_sha256": "450170dae131975fa178a59b8ac6bf8f910bbd2374c50ec0c6ce525c97ac26bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03419",
    "kind": "arxiv",
    "version": 1
  }
}