Pith Number

pith:RRGHQCIG

pith:2016:RRGHQCIGYG2FDYVBRZMWULXFTH

not attested not anchored not stored refs pending

Enhanced sensitivity to Lorentz invariance violations in short-range gravity experiments

Cheng-Gang Shao, Jun Luo, Michael Edmund Tobar, Shan-Qing Yang, Ya-Fen Chen, Yu-Jie Tan

arxiv:1611.01770 v1 · 2016-11-06 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRGHQCIGYG2FDYVBRZMWULXFTH}

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	2026-05-18T00:54:27.744307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c4c780906c1b451e2a18e596a2ee599ee2b580dafcac4faac0e30310710ddb4

Aliases

arxiv: 1611.01770 · arxiv_version: 1611.01770v1 · doi: 10.48550/arxiv.1611.01770 · pith_short_12: RRGHQCIGYG2F · pith_short_16: RRGHQCIGYG2FDYVB · pith_short_8: RRGHQCIG

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/RRGHQCIGYG2FDYVBRZMWULXFTH \
  | 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: 8c4c780906c1b451e2a18e596a2ee599ee2b580dafcac4faac0e30310710ddb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42f7e614c02c6f20d63fd1d1a465dbb9e0fc45bae9cf4f433796f9775738bf6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-11-06T12:55:52Z",
    "title_canon_sha256": "7534ef17a12b1c45e7fb4d0aa20f0031e198507f7f377f78f17be1f7d1e66fc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01770",
    "kind": "arxiv",
    "version": 1
  }
}