Pith Number

pith:P7YAQB6F

pith:2018:P7YAQB6FLOXY7474Q7FG4LRSJY

not attested not anchored not stored refs pending

Dynamical analysis of the circumprimary planet in the eccentric binary system HD59686

Andreas Quirrenbach, Man Hoi Lee, Sabine Reffert, Trifon Trifonov

arxiv:1803.01434 v1 · 2018-03-04 · 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{P7YAQB6FLOXY7474Q7FG4LRSJY}

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	2026-05-18T00:18:51.587566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff00807c55baf8ff3fc87ca6e2e324e30e74544b7f1436c09a8dd8c27f9c8f4

Aliases

arxiv: 1803.01434 · arxiv_version: 1803.01434v1 · doi: 10.48550/arxiv.1803.01434 · pith_short_12: P7YAQB6FLOXY · pith_short_16: P7YAQB6FLOXY7474 · pith_short_8: P7YAQB6F

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/P7YAQB6FLOXY7474Q7FG4LRSJY \
  | 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: 7ff00807c55baf8ff3fc87ca6e2e324e30e74544b7f1436c09a8dd8c27f9c8f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d7c7f2c62d834dafa41200b647a6413bb6844231b6d33e940a4cd635f030c49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-03-04T23:10:59Z",
    "title_canon_sha256": "fdf1497ebae3a1f549833289d86dff349b2fc74d96ce591e6de1ff0f39a05878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01434",
    "kind": "arxiv",
    "version": 1
  }
}