Pith Number

pith:SY3ALLHT

pith:2013:SY3ALLHTYVD25MF2KU643OGPDV

not attested not anchored not stored refs pending

Experimental Verification of Quantum Discord in Continuous-Variable States

H. M. Chrzanowski, J. Janousek, J. Y. Haw, P. K. Lam, S. Hosseini, S. M. Assad, S. Rahimi-Keshari, T. C. Ralph, T. Symul

arxiv:1310.6796 v2 · 2013-10-25 · 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{SY3ALLHTYVD25MF2KU643OGPDV}

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	2026-05-18T03:02:20.316693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

963605acf3c547aeb0ba553dcdb8cf1d5443312b76171b4af082fc23bb50f08f

Aliases

arxiv: 1310.6796 · arxiv_version: 1310.6796v2 · doi: 10.48550/arxiv.1310.6796 · pith_short_12: SY3ALLHTYVD2 · pith_short_16: SY3ALLHTYVD25MF2 · pith_short_8: SY3ALLHT

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/SY3ALLHTYVD25MF2KU643OGPDV \
  | 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: 963605acf3c547aeb0ba553dcdb8cf1d5443312b76171b4af082fc23bb50f08f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24160e8ffe3c77b83a2d0ab64a26db01dca6a7e2763a74e63d7751b0d19aa450",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-25T00:48:48Z",
    "title_canon_sha256": "0ecf61ce361bf9f138067022fda04604b3300c259e32ee381ca663c8838cdc19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6796",
    "kind": "arxiv",
    "version": 2
  }
}