Pith Number

pith:EYCVBHSK

pith:2018:EYCVBHSK3OSXTK63RIYV4WLQ46

not attested not anchored not stored refs pending

Anonymous transmission in a noisy quantum network using the W state

Gl\'aucia Murta, Stephanie Wehner, Victoria Lipinska

arxiv:1806.10973 v2 · 2018-06-28 · 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{EYCVBHSK3OSXTK63RIYV4WLQ46}

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	2026-05-18T00:00:08.415746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2605509e4adba579abdb8a315e5970e788d16a62c2f5cf6943568184d2c73ba7

Aliases

arxiv: 1806.10973 · arxiv_version: 1806.10973v2 · doi: 10.48550/arxiv.1806.10973 · pith_short_12: EYCVBHSK3OSX · pith_short_16: EYCVBHSK3OSXTK63 · pith_short_8: EYCVBHSK

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/EYCVBHSK3OSXTK63RIYV4WLQ46 \
  | 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: 2605509e4adba579abdb8a315e5970e788d16a62c2f5cf6943568184d2c73ba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99277b0938a735f54a9b88f4d3fd527f3b36901bedf089c827a17256b303d281",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-28T13:56:06Z",
    "title_canon_sha256": "7d0ece14fc0ba485ef31a8ffbbc6679667f8e020e72672214ae2e78fb42cfd5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10973",
    "kind": "arxiv",
    "version": 2
  }
}