Pith Number

pith:XTLMJA72

pith:2021:XTLMJA72U5Y4JWZBVBQ7AFITVG

not attested not anchored not stored refs pending

Sensitivity limits of space-based interferometric gravitational wave observatories from the solar wind

Curt Cutler, Jacob Slutsky, James Ira Thorpe, Nora Lutzgendorf, Oliver Jennrich

arxiv:2107.03138 v1 · 2021-07-07 · astro-ph.IM · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTLMJA72U5Y4JWZBVBQ7AFITVG}

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	2026-07-05T03:12:10.378727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcd6c483faa771c4db21a861f01513a9969671fe743cf39df662788f2cb2f43b

Aliases

arxiv: 2107.03138 · arxiv_version: 2107.03138v1 · doi: 10.48550/arxiv.2107.03138 · pith_short_12: XTLMJA72U5Y4 · pith_short_16: XTLMJA72U5Y4JWZB · pith_short_8: XTLMJA72

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/XTLMJA72U5Y4JWZBVBQ7AFITVG \
  | 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: bcd6c483faa771c4db21a861f01513a9969671fe743cf39df662788f2cb2f43b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a185bd0b0b23f45efa3bef7b1d591767994c1f93996eee283e594c6e61066f97",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-07-07T10:50:45Z",
    "title_canon_sha256": "537001003086be749bf0e8495228f8aa7b3a64b7432c98bebdc9d257c49ec432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.03138",
    "kind": "arxiv",
    "version": 1
  }
}