Pith Number

pith:DVOYYQ4Y

pith:2020:DVOYYQ4YXK4Z5AZGZD4QOS3KJX

not attested not anchored not stored refs pending

Radial-velocity variation of a tertiary star orbiting a binary black hole in coplanar and non-coplanar triples: short- and long-term anomalous behavior

Toshinori Hayashi, Yasushi Suto

arxiv:2006.02210 v3 · 2020-05-29 · astro-ph.HE · astro-ph.EP · astro-ph.SR · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVOYYQ4YXK4Z5AZGZD4QOS3KJX}

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	2026-07-05T04:16:11.047492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d5d8c4398bab99e8326c8f9074b6a4de2b2f84ad63e6eb72be9854de8bd38d0

Aliases

arxiv: 2006.02210 · arxiv_version: 2006.02210v3 · doi: 10.48550/arxiv.2006.02210 · pith_short_12: DVOYYQ4YXK4Z · pith_short_16: DVOYYQ4YXK4Z5AZG · pith_short_8: DVOYYQ4Y

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/DVOYYQ4YXK4Z5AZGZD4QOS3KJX \
  | 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: 1d5d8c4398bab99e8326c8f9074b6a4de2b2f84ad63e6eb72be9854de8bd38d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e46f218a5e14ac0f44862121a88941b25483ea7ed5d57ea374b072812f14d72e",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-05-29T04:42:39Z",
    "title_canon_sha256": "08830b74a336720c64797b694fb13af58a76bc92a05326496bd3f12f8c923957"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02210",
    "kind": "arxiv",
    "version": 3
  }
}