Pith Number

pith:XQNHRBQZ

pith:2016:XQNHRBQZFJB7RZYCUGYCZW2QEY

not attested not anchored not stored refs pending

Polarization squeezing in polarized light

Namrata Shukla, Ranjana Prakash

arxiv:1612.03249 v1 · 2016-12-10 · 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{XQNHRBQZFJB7RZYCUGYCZW2QEY}

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	2026-05-18T00:55:19.833874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc1a7886192a43f8e702a1b02cdb50260d4c788b94677c579b2ac1beaf6c31b2

Aliases

arxiv: 1612.03249 · arxiv_version: 1612.03249v1 · doi: 10.48550/arxiv.1612.03249 · pith_short_12: XQNHRBQZFJB7 · pith_short_16: XQNHRBQZFJB7RZYC · pith_short_8: XQNHRBQZ

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/XQNHRBQZFJB7RZYCUGYCZW2QEY \
  | 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: bc1a7886192a43f8e702a1b02cdb50260d4c788b94677c579b2ac1beaf6c31b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8445c665f2943d95fc4a91b9e94eaebb27bd575591e35f64a3740ef94201a9c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-10T03:59:43Z",
    "title_canon_sha256": "f0386f633f6a6667ce8a9a23cd688997825cfa6a4966a73bf6dc5c17400fdf27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03249",
    "kind": "arxiv",
    "version": 1
  }
}