Pith Number

pith:GTMOWSKS

pith:2015:GTMOWSKSPM4K43W5JAXYG2HQPV

not attested not anchored not stored refs pending

Entanglement with Negative Wigner Function of Three Thousand Atoms Heralded by One Photon

Hao Zhang, Jiazhong Hu, Robert McConnell, Senka Cuk, Vladan Vuletic

arxiv:1508.03056 v1 · 2015-08-12 · physics.atom-ph · 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{GTMOWSKSPM4K43W5JAXYG2HQPV}

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	2026-05-18T01:35:21.890393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34d8eb49527b38ae6edd482f8368f07d69b495bc5bc33fe1546c801fe70b64e1

Aliases

arxiv: 1508.03056 · arxiv_version: 1508.03056v1 · doi: 10.48550/arxiv.1508.03056 · pith_short_12: GTMOWSKSPM4K · pith_short_16: GTMOWSKSPM4K43W5 · pith_short_8: GTMOWSKS

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/GTMOWSKSPM4K43W5JAXYG2HQPV \
  | 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: 34d8eb49527b38ae6edd482f8368f07d69b495bc5bc33fe1546c801fe70b64e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2e67e5f697ae34a53d5605cc5f6c1f3dbf6f011e9c3b7aebcc4069f0f8f4f89",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-08-12T20:12:24Z",
    "title_canon_sha256": "edc1cdb23b2dcb2e69ca95ada1256a2c371c4d99e29f4eb159d94cc65260222b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03056",
    "kind": "arxiv",
    "version": 1
  }
}