Pith Number

pith:FBVMXZSV

pith:2010:FBVMXZSVCZRSVFOAFB3KPVHG6S

not attested not anchored not stored refs pending

Entanglement preparation using symmetric multiports

Erika Andersson, Igor Jex, Tamas Kiss, Thomas Brougham, Vojtech Kost'ak

arxiv:1010.2367 v1 · 2010-10-12 · 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{FBVMXZSVCZRSVFOAFB3KPVHG6S}

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	2026-05-18T02:05:06.044365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

286acbe65516632a95c02876a7d4e6f4a11a1232fa892d5619588fd9ce913e27

Aliases

arxiv: 1010.2367 · arxiv_version: 1010.2367v1 · doi: 10.48550/arxiv.1010.2367 · pith_short_12: FBVMXZSVCZRS · pith_short_16: FBVMXZSVCZRSVFOA · pith_short_8: FBVMXZSV

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/FBVMXZSVCZRSVFOAFB3KPVHG6S \
  | 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: 286acbe65516632a95c02876a7d4e6f4a11a1232fa892d5619588fd9ce913e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df2004bd081112f1f89bf7eefc796e256757f237daa8a55ba77f9a373b356802",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-12T12:07:31Z",
    "title_canon_sha256": "d04e741410c22d118aeead0c6d0ac60074185430fcd2cf7d98b280a9f5dc571d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2367",
    "kind": "arxiv",
    "version": 1
  }
}