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Pith Number

pith:4HI2SKUT

pith:2020:4HI2SKUTWGS35KXRKR4V77V23Y
not attested not anchored not stored refs pending

New Test of the Gravitational $1/r^2$ Law at Separations down to 52 $\mu$m

B.R. Heckel, E.G. Adelberger, J.G. Lee, S.M. Fleischer, T.S. Cook

arxiv:2002.11761 v1 · 2020-02-26 · hep-ex · physics.ins-det

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{4HI2SKUTWGS35KXRKR4V77V23Y}

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

17 papers in Pith

Receipt and verification
First computed 2026-07-05T00:50:15.914282Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

e1d1a92a93b1a5beaaf154795ffebade336535db586cdd874ae39c5bd6de7eb8

Aliases

arxiv: 2002.11761 · arxiv_version: 2002.11761v1 · doi: 10.48550/arxiv.2002.11761 · pith_short_12: 4HI2SKUTWGS3 · pith_short_16: 4HI2SKUTWGS35KXR · pith_short_8: 4HI2SKUT
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/4HI2SKUTWGS35KXRKR4V77V23Y \
  | 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: e1d1a92a93b1a5beaaf154795ffebade336535db586cdd874ae39c5bd6de7eb8
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "ced1dc74c65740271be291003cdc1d75358ec6ca7c3ac41b293ad43b80b4a457",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2020-02-26T19:44:53Z",
    "title_canon_sha256": "5f7cb1c2a4486f8c52e13c79e50830d0a92db8c7b6f3862d726713b42ff3b101"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.11761",
    "kind": "arxiv",
    "version": 1
  }
}