Pith Number

pith:W3H3QVAI

pith:2014:W3H3QVAITH7H6VOLAVIXPHAXYY

not attested not anchored not stored refs pending

Multipolar hierarchy of efficient quantum polarization measures

A. B. Klimov. G. Bjork, Ch. Marquardt, C. Muller, G. Leuchs, L. L. Sanchez-Soto, P. de la Hoz, Y.-H. Kim

arxiv:1401.3544 v1 · 2014-01-15 · 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{W3H3QVAITH7H6VOLAVIXPHAXYY}

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	2026-05-18T03:02:08.476894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6cfb8540899fe7f55cb0551779c17c61c803ecfaaf3f7048c8472b2665aa379

Aliases

arxiv: 1401.3544 · arxiv_version: 1401.3544v1 · doi: 10.48550/arxiv.1401.3544 · pith_short_12: W3H3QVAITH7H · pith_short_16: W3H3QVAITH7H6VOL · pith_short_8: W3H3QVAI

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/W3H3QVAITH7H6VOLAVIXPHAXYY \
  | 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: b6cfb8540899fe7f55cb0551779c17c61c803ecfaaf3f7048c8472b2665aa379

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "827151a77faf6220928b7cbaad5e54386893f1004330ce0232ffe05c04326c6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-01-15T11:09:34Z",
    "title_canon_sha256": "7a2aeb669bc9bbdfc47fb63e221d5d2a61c2a2d56475a1b0eee49a172989cbd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3544",
    "kind": "arxiv",
    "version": 1
  }
}