Pith Number

pith:CMQGG4DF

pith:2016:CMQGG4DFVDQGNQMQ7Q4SUWR67B

not attested not anchored not stored refs pending

Reducing parametric backscattering by polarization rotation

Ido Barth, Nathaniel J. Fisch

arxiv:1606.08489 v2 · 2016-06-27 · physics.plasm-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{CMQGG4DFVDQGNQMQ7Q4SUWR67B}

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	2026-05-18T01:00:34.498717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1320637065a8e066c190fc392a5a3ef86c311eee6d6d5fa915da7643d95ab250

Aliases

arxiv: 1606.08489 · arxiv_version: 1606.08489v2 · doi: 10.48550/arxiv.1606.08489 · pith_short_12: CMQGG4DFVDQG · pith_short_16: CMQGG4DFVDQGNQMQ · pith_short_8: CMQGG4DF

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/CMQGG4DFVDQGNQMQ7Q4SUWR67B \
  | 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: 1320637065a8e066c190fc392a5a3ef86c311eee6d6d5fa915da7643d95ab250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "277e541de5a46c3d7195aa1b4906b754171f599d24f64eba083e7caf0a6381d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2016-06-27T21:16:04Z",
    "title_canon_sha256": "3c8eac88c2bc80bc9651bf593689cfe5f2cf1b6ebd150f73853c3949b80df0ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08489",
    "kind": "arxiv",
    "version": 2
  }
}