Pith Number

pith:N4LGM7MH

pith:2016:N4LGM7MHL7DXPKUSS4THNFCEKK

not attested not anchored not stored refs pending

Einstein-Podolsky-Rosen Entanglement between Separated Atomic Ensembles

Bao-Sen Shi, Dong-Sheng Ding, Guang-Can Guo, Kai Wang, Ming-Xin Dong, Shi-Long Liu, Shuai Shi, Wei Zhang, Zhi-Yuan Zhou

arxiv:1608.04215 v3 · 2016-08-15 · 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{N4LGM7MHL7DXPKUSS4THNFCEKK}

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	2026-07-04T23:51:33.790870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f16667d875fc777aa92972676944452b645da22d215d4f71d1e8fefd72f8db8

Aliases

arxiv: 1608.04215 · arxiv_version: 1608.04215v3 · doi: 10.48550/arxiv.1608.04215 · pith_short_12: N4LGM7MHL7DX · pith_short_16: N4LGM7MHL7DXPKUS · pith_short_8: N4LGM7MH

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/N4LGM7MHL7DXPKUSS4THNFCEKK \
  | 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: 6f16667d875fc777aa92972676944452b645da22d215d4f71d1e8fefd72f8db8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "614404eaaaa8da59e716510a3111e10f695970879f127da75baa77c2b9e2ddde",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-08-15T09:24:06Z",
    "title_canon_sha256": "f21b7489a9693253618a8245e6f8527a0b91b0c62b0cd456c6e6daae880d5b9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04215",
    "kind": "arxiv",
    "version": 3
  }
}