Pith Number

pith:PNNL4UFF

pith:2011:PNNL4UFFZ4YC4NJQKUTR7PTNJG

not attested not anchored not stored refs pending

Polarization rotation, reference frames and Mach's principle

Aharon Brodutch, Daniel R. Terno

arxiv:1107.1274 v2 · 2011-07-06 · gr-qc · 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{PNNL4UFFZ4YC4NJQKUTR7PTNJG}

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	2026-05-18T04:07:05.204840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b5abe50a5cf302e353055271fbe6d49ba37ed1e14203fa1039edaf55c6b2f69

Aliases

arxiv: 1107.1274 · arxiv_version: 1107.1274v2 · doi: 10.48550/arxiv.1107.1274 · pith_short_12: PNNL4UFFZ4YC · pith_short_16: PNNL4UFFZ4YC4NJQ · pith_short_8: PNNL4UFF

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/PNNL4UFFZ4YC4NJQKUTR7PTNJG \
  | 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: 7b5abe50a5cf302e353055271fbe6d49ba37ed1e14203fa1039edaf55c6b2f69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba71596fef8c81ab106ef6880fcea04d28c193e1e50f4616092a031865795282",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-06T23:10:05Z",
    "title_canon_sha256": "05c4b4fbe208ade0105d261e3a2bf98100075b73e94f53c46dcc551831c1d0ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1274",
    "kind": "arxiv",
    "version": 2
  }
}