Pith Number

pith:XCQKHBHI

pith:2017:XCQKHBHIODD37AJBSONYEXM4HC

not attested not anchored not stored refs pending

Witnessing nonclassical correlations via a single-shot experiment on an ensemble of spins using NMR

Amandeep Singh, Arvind, Kavita Dorai

arxiv:1701.00606 v2 · 2017-01-03 · 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{XCQKHBHIODD37AJBSONYEXM4HC}

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	2026-05-18T00:42:02.198185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8a0a384e870c7bf8121939b825d9c38af05b3929500d4336a9fdb7ece8cc19f

Aliases

arxiv: 1701.00606 · arxiv_version: 1701.00606v2 · doi: 10.48550/arxiv.1701.00606 · pith_short_12: XCQKHBHIODD3 · pith_short_16: XCQKHBHIODD37AJB · pith_short_8: XCQKHBHI

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/XCQKHBHIODD37AJBSONYEXM4HC \
  | 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: b8a0a384e870c7bf8121939b825d9c38af05b3929500d4336a9fdb7ece8cc19f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "460b92dfcb2310c3cd8b5fa972bca95e3c5afc48be3da0ae27961d48a465ee9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-03T09:04:37Z",
    "title_canon_sha256": "134ff5d8f87bba0051aa26e3a8f3f4340c1fe0b584b6704e07c0163c1c516172"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00606",
    "kind": "arxiv",
    "version": 2
  }
}