Pith Number

pith:DQWSBXJI

pith:2017:DQWSBXJIAXOEQ5IQRWQRISEC2M

not attested not anchored not stored refs pending

Unified framework for quantumness -- coherence, discord, and entanglement

Hongyi Zhou, Mile Gu, Xiao Yuan, Xiongfeng Ma

arxiv:1706.04853 v1 · 2017-06-15 · 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{DQWSBXJIAXOEQ5IQRWQRISEC2M}

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	2026-05-18T00:24:52.424478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c2d20dd2805dc4875108da1144882d314c9ef8b41a2d1fea1d8dba53e898d69

Aliases

arxiv: 1706.04853 · arxiv_version: 1706.04853v1 · doi: 10.48550/arxiv.1706.04853 · pith_short_12: DQWSBXJIAXOE · pith_short_16: DQWSBXJIAXOEQ5IQ · pith_short_8: DQWSBXJI

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/DQWSBXJIAXOEQ5IQRWQRISEC2M \
  | 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: 1c2d20dd2805dc4875108da1144882d314c9ef8b41a2d1fea1d8dba53e898d69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8d5f48a4dab5c209081f33c808d88aef5cd829b2f66b5f4bf426ca967406720",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-15T13:09:32Z",
    "title_canon_sha256": "f25f2fbe8c1f344668c054207b6969c29983db96ae1a34c7dd48edcf9ce43dd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04853",
    "kind": "arxiv",
    "version": 1
  }
}