Pith Number

pith:MBS2XZ64

pith:2013:MBS2XZ64ZMLLY3NEJSCVRXNR67

not attested not anchored not stored refs pending

Improving Polarisation Squeezing In Sagnac Interferometer Configuration Using Photonic Crystal Fibre

Joel F. Corney, Morgan J. Tacey

arxiv:1305.0633 v1 · 2013-05-03 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBS2XZ64ZMLLY3NEJSCVRXNR67}

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	2026-05-18T01:50:12.887083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6065abe7dccb16bc6da44c8558ddb1f7dce2e8044b128d5872a91c0df72d1b89

Aliases

arxiv: 1305.0633 · arxiv_version: 1305.0633v1 · doi: 10.48550/arxiv.1305.0633 · pith_short_12: MBS2XZ64ZMLL · pith_short_16: MBS2XZ64ZMLLY3NE · pith_short_8: MBS2XZ64

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/MBS2XZ64ZMLLY3NEJSCVRXNR67 \
  | 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: 6065abe7dccb16bc6da44c8558ddb1f7dce2e8044b128d5872a91c0df72d1b89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bae3a32e48fe88573e568b10045c4cabd67b00cf096c865106c597d2f107c21",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-03T08:05:26Z",
    "title_canon_sha256": "e2f1ac5b8e88aa4fb6ee691a6af9f180cbc39031dc4de4b7802b38a73f730fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0633",
    "kind": "arxiv",
    "version": 1
  }
}