Pith Number

pith:5Y3U64OH

pith:2006:5Y3U64OHKU6ZLUA2GFATWAYOHS

not attested not anchored not stored refs pending

A Demonstration of LISA Laser Communication

Robin Tuck Stebbins, Scott E Pollack

arxiv:gr-qc/0605155 v1 · 2006-05-31 · 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{5Y3U64OHKU6ZLUA2GFATWAYOHS}

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	2026-05-18T04:37:00.798024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee374f71c7553d95d01a31413b030e3c890184629a7aa3497364b06e6bed595a

Aliases

arxiv: gr-qc/0605155 · arxiv_version: gr-qc/0605155v1 · doi: 10.48550/arxiv.gr-qc/0605155 · pith_short_12: 5Y3U64OHKU6Z · pith_short_16: 5Y3U64OHKU6ZLUA2 · pith_short_8: 5Y3U64OH

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/5Y3U64OHKU6ZLUA2GFATWAYOHS \
  | 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: ee374f71c7553d95d01a31413b030e3c890184629a7aa3497364b06e6bed595a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b46d95ed1aedc239b5151fbf8175400e39b2217f87f0e876be059731b7b9f929",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-05-31T19:38:55Z",
    "title_canon_sha256": "b38ca4bb558797e67587ed797742b6b8f8f6376d5c0129729190abcd34b1986a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0605155",
    "kind": "arxiv",
    "version": 1
  }
}