Pith Number

pith:GKWN24FS

pith:2015:GKWN24FSHOZFOJNWYHOCR3SV2O

not attested not anchored not stored refs pending

Testing the Influence of the Gravitational Redshift on the Casimir Effect in Space

C. J. de Matos, M. Tajmar

arxiv:1505.02755 v1 · 2015-05-04 · physics.gen-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{GKWN24FSHOZFOJNWYHOCR3SV2O}

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	2026-05-18T01:34:54.630929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32acdd70b23bb25725b6c1dc28ee55d3a4bb4831dd701eec78844ff8fa808e6a

Aliases

arxiv: 1505.02755 · arxiv_version: 1505.02755v1 · doi: 10.48550/arxiv.1505.02755 · pith_short_12: GKWN24FSHOZF · pith_short_16: GKWN24FSHOZFOJNW · pith_short_8: GKWN24FS

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/GKWN24FSHOZFOJNWYHOCR3SV2O \
  | 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: 32acdd70b23bb25725b6c1dc28ee55d3a4bb4831dd701eec78844ff8fa808e6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccbce1e80ea05e0c4c9c746393e1bb91dd20c5b7220e284bceac270313e9007e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2015-05-04T17:10:36Z",
    "title_canon_sha256": "5e2e9fba219efb0aad9fcd5b613ab3b34b0b194e912cd31155bf7e206999fe08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02755",
    "kind": "arxiv",
    "version": 1
  }
}