Pith Number

pith:3LQK3KJD

pith:2014:3LQK3KJD6J5NYNOLAIXBZTPPAA

not attested not anchored not stored refs pending

Monogamous nature of symmetric N-qubit states of the W-class: Concurrence and Negativity Tangle

K.O. Yashodamma, P.J. Geetha, Sudha

arxiv:1410.7925 v1 · 2014-10-29 · 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{3LQK3KJD6J5NYNOLAIXBZTPPAA}

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	2026-05-18T02:39:07.846245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dae0ada923f27adc35cb022e1ccdef00046c061adc516a04a0127858e5fd9d72

Aliases

arxiv: 1410.7925 · arxiv_version: 1410.7925v1 · doi: 10.48550/arxiv.1410.7925 · pith_short_12: 3LQK3KJD6J5N · pith_short_16: 3LQK3KJD6J5NYNOL · pith_short_8: 3LQK3KJD

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/3LQK3KJD6J5NYNOLAIXBZTPPAA \
  | 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: dae0ada923f27adc35cb022e1ccdef00046c061adc516a04a0127858e5fd9d72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3ecf4f4b397814d6f5ed139c75f250c852d46585f2d586b1d613cfaf4c2bc70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-29T10:44:45Z",
    "title_canon_sha256": "ffff3957f37bec3f9f2b1c8fa97e7e6c47a5ddd4b5275ce47df34afe27fda636"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7925",
    "kind": "arxiv",
    "version": 1
  }
}