Pith Number

pith:UQ4SPHEU

pith:2017:UQ4SPHEUUGGTYQKDQOLPWYDMDB

not attested not anchored not stored refs pending

Sub-pm/$\mathrm{\mathbf{\sqrt{\rm Hz}}}$ non-reciprocal noise in the LISA backlink fiber

Christian Diekmann, Frank Steier, Gerhard Heinzel, Karsten Danzmann, Michael Tr\"obs, Roland Fleddermann

arxiv:1709.02385 v3 · 2017-09-07 · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQ4SPHEUUGGTYQKDQOLPWYDMDB}

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	2026-05-18T00:20:06.426713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a439279c94a18d3c41438396fb606c185359e53a1e386d0107f8cd0e998d38bb

Aliases

arxiv: 1709.02385 · arxiv_version: 1709.02385v3 · doi: 10.48550/arxiv.1709.02385 · pith_short_12: UQ4SPHEUUGGT · pith_short_16: UQ4SPHEUUGGTYQKD · pith_short_8: UQ4SPHEU

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/UQ4SPHEUUGGTYQKDQOLPWYDMDB \
  | 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: a439279c94a18d3c41438396fb606c185359e53a1e386d0107f8cd0e998d38bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41c3ee8b0347f4c8346210377bd8946916c35c1ff67ef89b1d53a6a8444177a5",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-09-07T15:22:39Z",
    "title_canon_sha256": "ceac0a8c124de52204d26ba1d4dedbbc9a848d799c6ea8dadccda70af408b59d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02385",
    "kind": "arxiv",
    "version": 3
  }
}