Pith Number

pith:56KE7IMK

pith:2017:56KE7IMKM4DXOWIA2H2ZIA4SY3

not attested not anchored not stored refs pending

Is monogamy of entanglement geometrical?

H.W. Chen, L. Zhou, X. Dong

arxiv:1712.04608 v1 · 2017-12-13 · 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{56KE7IMKM4DXOWIA2H2ZIA4SY3}

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	2026-05-18T00:28:04.061637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef944fa18a6707775900d1f5940392c6d5e79ac292e6117dadbcf22907cd2329

Aliases

arxiv: 1712.04608 · arxiv_version: 1712.04608v1 · doi: 10.48550/arxiv.1712.04608 · pith_short_12: 56KE7IMKM4DX · pith_short_16: 56KE7IMKM4DXOWIA · pith_short_8: 56KE7IMK

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/56KE7IMKM4DXOWIA2H2ZIA4SY3 \
  | 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: ef944fa18a6707775900d1f5940392c6d5e79ac292e6117dadbcf22907cd2329

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dcbeea1e2dc264ce3f36dce86a60972c99ac2c356cdbe0a9949a9e432626824",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-12-13T04:51:07Z",
    "title_canon_sha256": "582abe3c2ee8a3e38f02868b0390c02560c0c70fc5ba2921a962eb08d18e1dad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04608",
    "kind": "arxiv",
    "version": 1
  }
}