Pith Number

pith:MHR2C4UC

pith:2016:MHR2C4UCVMHUD4WHD6I6THJK5U

not attested not anchored not stored refs pending

Experimental bounds on collapse models from gravitational wave detectors

A. Bassi, A. Vinante, M. Carlesso, P. Falferi

arxiv:1606.04581 v3 · 2016-06-14 · 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{MHR2C4UCVMHUD4WHD6I6THJK5U}

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	2026-05-18T00:53:02.490286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e3a17282ab0f41f2c71f91e99d2aed2613d353d7669c727f638c0ecd3edae6

Aliases

arxiv: 1606.04581 · arxiv_version: 1606.04581v3 · doi: 10.48550/arxiv.1606.04581 · pith_short_12: MHR2C4UCVMHU · pith_short_16: MHR2C4UCVMHUD4WH · pith_short_8: MHR2C4UC

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/MHR2C4UCVMHUD4WHD6I6THJK5U \
  | 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: 61e3a17282ab0f41f2c71f91e99d2aed2613d353d7669c727f638c0ecd3edae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddeae24fc6ce2977b5603f980a8cabd32c486d5efea71b36c1549fa17c7827b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-06-14T21:54:33Z",
    "title_canon_sha256": "047b45c702b0207ee061912cbeac17fe37ae75772b1809b5328908fe46ba3daa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04581",
    "kind": "arxiv",
    "version": 3
  }
}