Pith Number

pith:LULNOAIT

pith:2008:LULNOAIT6TTXSSLP32IWJYWI5Z

not attested not anchored not stored refs pending

Gravitational-wave Astronomy: Opening a New Window on the Universe for Students, Educators and the Public

A.L. Stuver, A. Zermeno, B. Schutz, C.V. Torres, D. Ingram, D. Reitze, D. Ugolini, J. Thacker, K. Riles, M. Cavaglia, M. Hendry, M. Vallisneri, S. Milde, T. Summerscales

arxiv:0806.3764 v1 · 2008-06-23 · physics.ed-ph · physics.pop-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{LULNOAIT6TTXSSLP32IWJYWI5Z}

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	2026-07-04T15:12:25.187333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d16d70113f4e779496fde9164e2c8ee52378e1d3fc163a061c80fec9fd088d1

Aliases

arxiv: 0806.3764 · arxiv_version: 0806.3764v1 · doi: 10.48550/arxiv.0806.3764 · pith_short_12: LULNOAIT6TTX · pith_short_16: LULNOAIT6TTXSSLP · pith_short_8: LULNOAIT

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/LULNOAIT6TTXSSLP32IWJYWI5Z \
  | 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: 5d16d70113f4e779496fde9164e2c8ee52378e1d3fc163a061c80fec9fd088d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc3da67d09c7ed1b6ac85ff50acdd68e8c94d8d0d4246cac582bf23571471967",
    "cross_cats_sorted": [
      "physics.pop-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2008-06-23T20:31:00Z",
    "title_canon_sha256": "72dfe2fdc495b0c39ae461a4008e3caf90eb1476c8ea786147f1c0be13aa635b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.3764",
    "kind": "arxiv",
    "version": 1
  }
}