Pith Number

pith:EEBEG6JS

pith:2017:EEBEG6JSEZXZAIPJKHGKA57ECR

not attested not anchored not stored refs pending

Experimentally Obtaining Maximal Coherence Via Assisted Distillation Pro cess

Chuan-Feng Li, Guang-Can Guo, Guo-Yong Xiang, Han-Sen Zhong, Kang-Da Wu, Yuan Yuan, Zhibo Hou

arxiv:1702.06606 v1 · 2017-02-21 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EEBEG6JSEZXZAIPJKHGKA57ECR}

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	2026-05-18T00:34:04.967599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2102437932266f9021e951cca077e4145a1f5e194c027b87479daef58631f9ef

Aliases

arxiv: 1702.06606 · arxiv_version: 1702.06606v1 · doi: 10.48550/arxiv.1702.06606 · pith_short_12: EEBEG6JSEZXZ · pith_short_16: EEBEG6JSEZXZAIPJ · pith_short_8: EEBEG6JS

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/EEBEG6JSEZXZAIPJKHGKA57ECR \
  | 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: 2102437932266f9021e951cca077e4145a1f5e194c027b87479daef58631f9ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6c29745f3f394e34024a6122c9f97be28d907e620ec4737902a91d1970bdddf",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-21T22:11:31Z",
    "title_canon_sha256": "42d21bea5fa4dc287c0b816cc04961d2bd601f2576cad03d9bd44a5c13990e30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06606",
    "kind": "arxiv",
    "version": 1
  }
}