Pith Number

pith:56NP444H

pith:2004:56NP444HV5GOP67FG2ZQ4Y7B26

not attested not anchored not stored refs pending

Synthetic LISA: Simulating Time Delay Interferometry in a Model LISA

Michele Vallisneri

arxiv:gr-qc/0407102 v3 · 2004-07-27 · 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{56NP444HV5GOP67FG2ZQ4Y7B26}

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	2026-07-04T16:47:46.694016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef9afe7387af4ce7fbe536b30e63e1d7b8d97390771b30d0d765dcdfb08c5a5c

Aliases

arxiv: gr-qc/0407102 · arxiv_version: gr-qc/0407102v3 · doi: 10.48550/arxiv.gr-qc/0407102 · pith_short_12: 56NP444HV5GO · pith_short_16: 56NP444HV5GOP67F · pith_short_8: 56NP444H

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/56NP444HV5GOP67FG2ZQ4Y7B26 \
  | 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: ef9afe7387af4ce7fbe536b30e63e1d7b8d97390771b30d0d765dcdfb08c5a5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44009b98942217d4a292ce5da9feb4167fc41e8c14ae26338019738f8ea2a728",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-07-27T18:32:22Z",
    "title_canon_sha256": "fd6fa614517f644044a1eb5e1029716a9e46dbde5633aa7bd0fb698f163cc8c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0407102",
    "kind": "arxiv",
    "version": 3
  }
}