Pith Number

pith:XNFT7KG6

pith:2017:XNFT7KG6TKL6CDUPJTHH77XWVK

not attested not anchored not stored refs pending

Experimental realization of a multiplexed quantum memory with 225 individually accessible memory cells

C. Li, H.-X. Yang, L.-M. Duan, N. Jiang, W. Chang, Y.-F. Pu

arxiv:1707.07267 v1 · 2017-07-23 · 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{XNFT7KG6TKL6CDUPJTHH77XWVK}

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	2026-05-18T00:38:49.819848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb4b3fa8de9a97e10e8f4cce7ffef6aa936c4bf4b932ae79db9f48691c8732ac

Aliases

arxiv: 1707.07267 · arxiv_version: 1707.07267v1 · doi: 10.48550/arxiv.1707.07267 · pith_short_12: XNFT7KG6TKL6 · pith_short_16: XNFT7KG6TKL6CDUP · pith_short_8: XNFT7KG6

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/XNFT7KG6TKL6CDUPJTHH77XWVK \
  | 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: bb4b3fa8de9a97e10e8f4cce7ffef6aa936c4bf4b932ae79db9f48691c8732ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "583ee17a0ad864576d3bfe7c0ba5ab2f2d5052e8f01ab157aef67cfe87bc4649",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-23T08:39:13Z",
    "title_canon_sha256": "b731beb283ab5dfb4a88e34fd9f851016510fae488123731ef2e3a473bdadc6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07267",
    "kind": "arxiv",
    "version": 1
  }
}