Pith Number

pith:MSPL2XZ4

pith:2011:MSPL2XZ4KBQJM3XVHCNXMFW3QW

not attested not anchored not stored refs pending

Force-Free Gravitational Redshift: Proposed Gravitational Aharonov-Bohm experiment

Anton Zeilinger, Brian Estey, Holger Mueller, Michael A. Hohensee, Paul Hamilton

arxiv:1109.4887 v3 · 2011-09-22 · quant-ph · cond-mat.quant-gas · gr-qc · physics.atom-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{MSPL2XZ4KBQJM3XVHCNXMFW3QW}

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.

Cited by

1 paper in Pith

Testing Electromagnetic Memory via Acceleration-Induced Phase Imprints in Superconductors

Receipt and verification

First computed	2026-05-18T03:54:06.050657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

649ebd5f3c5060966ef5389b7616db85ba40cef3f97d1bbe60cff9edb7fd0051

Aliases

arxiv: 1109.4887 · arxiv_version: 1109.4887v3 · doi: 10.48550/arxiv.1109.4887 · pith_short_12: MSPL2XZ4KBQJ · pith_short_16: MSPL2XZ4KBQJM3XV · pith_short_8: MSPL2XZ4

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/MSPL2XZ4KBQJM3XVHCNXMFW3QW \
  | 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: 649ebd5f3c5060966ef5389b7616db85ba40cef3f97d1bbe60cff9edb7fd0051

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "319d4d16d91e4da72c14885e86e234849fe8313f4d07007fd25139ec9cbbaae2",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "gr-qc",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-22T16:49:06Z",
    "title_canon_sha256": "adf23cfa647463cd08670f69e3a89a30c355e9e61284f4573349c39badde7664"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4887",
    "kind": "arxiv",
    "version": 3
  }
}