Pith Number

pith:JUUNPKAF

pith:2016:JUUNPKAFD3DJA3TSN665U6PCG3

not attested not anchored not stored refs pending

Reviving the precision of multiple entangled probes in an open system by simple $\pi$-pulse sequences

Fang-Wen Sun, Guang-Can Guo, Xiang-Dong Chen, Yang Dong

arxiv:1610.08582 v1 · 2016-10-27 · 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{JUUNPKAFD3DJA3TSN665U6PCG3}

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	2026-05-18T00:54:16.366220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d28d7a8051ec6906e726fbdda79e236cf7ad7e3eaaeb9ccaaaa82b2ae757d35

Aliases

arxiv: 1610.08582 · arxiv_version: 1610.08582v1 · doi: 10.48550/arxiv.1610.08582 · pith_short_12: JUUNPKAFD3DJ · pith_short_16: JUUNPKAFD3DJA3TS · pith_short_8: JUUNPKAF

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/JUUNPKAFD3DJA3TSN665U6PCG3 \
  | 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: 4d28d7a8051ec6906e726fbdda79e236cf7ad7e3eaaeb9ccaaaa82b2ae757d35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df195c0f502f0e8c6b8fafcbfd3b16e9cbe0414dc7da25139a579c38c2b36140",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-27T00:44:56Z",
    "title_canon_sha256": "ff7db8d0513512e659d6af13e4634618acc9ee2b48acf02dc8bc26c017a0b2d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08582",
    "kind": "arxiv",
    "version": 1
  }
}