Pith Number

pith:ZIH3ALO5

pith:2016:ZIH3ALO5ZUR4GYGU4F6TH6C4AV

not attested not anchored not stored refs pending

Detecting continuous gravitational waves with superfluid $^4$He

I. Pikovski, K.C. Schwab, L.A. De Lorenzo, S. Singh

arxiv:1606.04980 v1 · 2016-06-15 · gr-qc · astro-ph.IM · cond-mat.other · quant-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{ZIH3ALO5ZUR4GYGU4F6TH6C4AV}

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	2026-05-18T00:39:02.730297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca0fb02dddcd23c360d4e17d33f85c0571347e1e91cf2a2cf60a5894c5c26584

Aliases

arxiv: 1606.04980 · arxiv_version: 1606.04980v1 · doi: 10.48550/arxiv.1606.04980 · pith_short_12: ZIH3ALO5ZUR4 · pith_short_16: ZIH3ALO5ZUR4GYGU · pith_short_8: ZIH3ALO5

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/ZIH3ALO5ZUR4GYGU4F6TH6C4AV \
  | 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: ca0fb02dddcd23c360d4e17d33f85c0571347e1e91cf2a2cf60a5894c5c26584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04a7984396955e61994b9d6ffaef692a68b76a82ad78f940cf16014c1ed2016d",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cond-mat.other",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-06-15T21:10:15Z",
    "title_canon_sha256": "98a95e6ccbdd1b7780827f2c0b453f9c0912676763b3f5c0f3f9ee3d14da809d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04980",
    "kind": "arxiv",
    "version": 1
  }
}