Pith Number

pith:YGPEZYCA

pith:2017:YGPEZYCA34CX637PJPDTQPAECJ

not attested not anchored not stored refs pending

Role of atoms in atomic gravitational-wave detectors

James K. Thompson, Julia R.K. Cline, Matthew A. Norcia

arxiv:1707.04571 v2 · 2017-07-14 · physics.atom-ph · gr-qc · physics.space-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{YGPEZYCA34CX637PJPDTQPAECJ}

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	2026-05-18T00:30:54.711545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c19e4ce040df057f6fef4bc7383c04125f85f57303badc8fa836d6aaaccd14f7

Aliases

arxiv: 1707.04571 · arxiv_version: 1707.04571v2 · doi: 10.48550/arxiv.1707.04571 · pith_short_12: YGPEZYCA34CX · pith_short_16: YGPEZYCA34CX637P · pith_short_8: YGPEZYCA

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/YGPEZYCA34CX637PJPDTQPAECJ \
  | 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: c19e4ce040df057f6fef4bc7383c04125f85f57303badc8fa836d6aaaccd14f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16b5e62b6bf11672092ccb0970e85df8db5a260914b48c1e461d02588b00e3c7",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-07-14T17:36:03Z",
    "title_canon_sha256": "c855bf4e05f5003bae4ef28eb1ddc6295077ea80b1ccf67c4c6b181a890957aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04571",
    "kind": "arxiv",
    "version": 2
  }
}