Pith Number

pith:VQGB5IPA

pith:2011:VQGB5IPANB4FE6JET3HGRZK4LF

not attested not anchored not stored refs pending

Strong quantum violation of the gravitational weak equivalence principle by a non-Gaussian wave-packet

A. S. Majumdar, D. Home, M. R. Mozaffari, P. Chowdhury, S. Sinha, S. V. Mousavi

arxiv:1107.5159 v2 · 2011-07-26 · 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{VQGB5IPANB4FE6JET3HGRZK4LF}

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	2026-05-18T04:05:38.493472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac0c1ea1e068785279249ece68e55c594abd644a90f53c9a920b252d288d3f9b

Aliases

arxiv: 1107.5159 · arxiv_version: 1107.5159v2 · doi: 10.48550/arxiv.1107.5159 · pith_short_12: VQGB5IPANB4F · pith_short_16: VQGB5IPANB4FE6JE · pith_short_8: VQGB5IPA

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/VQGB5IPANB4FE6JET3HGRZK4LF \
  | 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: ac0c1ea1e068785279249ece68e55c594abd644a90f53c9a920b252d288d3f9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba1925140bd4443679fbaa691246feee912e89d53ada88fb3d24f61b64f334b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-26T10:23:58Z",
    "title_canon_sha256": "f9e7c0f103b397b210e175ae362289f813de4ff638ec7b8920327bcc8613ae04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5159",
    "kind": "arxiv",
    "version": 2
  }
}