Pith Number

pith:76O5BAY6

pith:2019:76O5BAY6IEUZITHSDTQCK7HLUU

not attested not anchored not stored refs pending

Orbit design and thruster requirement for various constant-arm space mission concepts for gravitational-wave observation

An-Ming Wu, Gang Wang, Wei-Tou Ni

arxiv:1908.05444 v1 · 2019-08-15 · 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{76O5BAY6IEUZITHSDTQCK7HLUU}

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	2026-07-05T01:17:57.484970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff9dd0831e4129944cf21ce0257ceba506df10be5147430214eda45c8911b7ea

Aliases

arxiv: 1908.05444 · arxiv_version: 1908.05444v1 · doi: 10.48550/arxiv.1908.05444 · pith_short_12: 76O5BAY6IEUZ · pith_short_16: 76O5BAY6IEUZITHS · pith_short_8: 76O5BAY6

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/76O5BAY6IEUZITHSDTQCK7HLUU \
  | 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: ff9dd0831e4129944cf21ce0257ceba506df10be5147430214eda45c8911b7ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f26d828bebf94bbc7630b0194e8136ba2b3a334eee1ed0cc9ce8a23121c6dab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-15T07:10:11Z",
    "title_canon_sha256": "f085bf7f3ebd116b0626fff40e89f7eaeff302ec2fa7aa1c22552305aaca2666"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05444",
    "kind": "arxiv",
    "version": 1
  }
}