Pith Number

pith:RD3BCHCG

pith:2011:RD3BCHCG6FPMZIPGY5APCQVMQS

not attested not anchored not stored refs pending

Progress in Interferometry for LISA at JPL

Andrew Sutton, Brent Ware, Brian Bachman, Daniel Shaddock, David Robison, Glenn de Vine, Jeffrey Dickson, Kirk McKenzie, Robert Spero, Tetsuo Ozawa, William Klipstein

arxiv:1102.0799 v2 · 2011-02-03 · physics.ins-det · gr-qc

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

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	2026-05-18T02:22:40.688341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88f6111c46f15ecca1e6c740f142ac849a4fedf4af50be4abbfdeb9f2a0a9e1b

Aliases

arxiv: 1102.0799 · arxiv_version: 1102.0799v2 · doi: 10.48550/arxiv.1102.0799 · pith_short_12: RD3BCHCG6FPM · pith_short_16: RD3BCHCG6FPMZIPG · pith_short_8: RD3BCHCG

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/RD3BCHCG6FPMZIPGY5APCQVMQS \
  | 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: 88f6111c46f15ecca1e6c740f142ac849a4fedf4af50be4abbfdeb9f2a0a9e1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c3b028a0d2036ed92073e4e54e0f6f6b63e2c3d2f78817ce41f67b36c395f8",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2011-02-03T22:08:52Z",
    "title_canon_sha256": "ff1253279b2ec5c8dcd566a706aa41512d851ca7261d28f5cfc4a6c933389ff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0799",
    "kind": "arxiv",
    "version": 2
  }
}