Pith Number

pith:ZS2BYRV6

pith:2011:ZS2BYRV6S2SYGZMXZO5DZ335CK

not attested not anchored not stored refs pending

A dynamical analysis of the proposed HU Aquarii planetary system

C. G. Tinney, J. Horner, J. P. Marshall, Robert A. Wittenmyer

arxiv:1106.0777 v1 · 2011-06-03 · astro-ph.EP · 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{ZS2BYRV6S2SYGZMXZO5DZ335CK}

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	2026-05-18T02:01:42.140461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccb41c46be96a5836597cbba3cef7d128e0156383e5a8791672f0e42ea3c44aa

Aliases

arxiv: 1106.0777 · arxiv_version: 1106.0777v1 · doi: 10.48550/arxiv.1106.0777 · pith_short_12: ZS2BYRV6S2SY · pith_short_16: ZS2BYRV6S2SYGZMX · pith_short_8: ZS2BYRV6

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/ZS2BYRV6S2SYGZMXZO5DZ335CK \
  | 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: ccb41c46be96a5836597cbba3cef7d128e0156383e5a8791672f0e42ea3c44aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d42ccc00078604f0203a51cd1a95add911fabf2f71916c4d7866a2ccbb5156be",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-06-03T23:26:11Z",
    "title_canon_sha256": "27f9d78e96b4b0ed4c1d02d2c1f883ead20725876d4dfb3e892ff082740a2291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0777",
    "kind": "arxiv",
    "version": 1
  }
}