Pith Number

pith:TMLYATAB

pith:2018:TMLYATABQGQGYOSPGYFGVOQ3H3

not attested not anchored not stored refs pending

On the local equivalence of complete bipartite and repeater graph states

Ilan Tzitrin

arxiv:1805.05968 v1 · 2018-05-15 · 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{TMLYATABQGQGYOSPGYFGVOQ3H3}

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	2026-05-18T00:06:02.136986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b17804c0181a06c3a4f360a6aba1b3ed72ad39d2dbabce5d1d13acb7f852d4c

Aliases

arxiv: 1805.05968 · arxiv_version: 1805.05968v1 · doi: 10.48550/arxiv.1805.05968 · pith_short_12: TMLYATABQGQG · pith_short_16: TMLYATABQGQGYOSP · pith_short_8: TMLYATAB

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/TMLYATABQGQGYOSPGYFGVOQ3H3 \
  | 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: 9b17804c0181a06c3a4f360a6aba1b3ed72ad39d2dbabce5d1d13acb7f852d4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "234b0564e472042c1d793bb0230383d6bcdb5e3b5c81f139d2dbfc047b79558a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-15T18:01:25Z",
    "title_canon_sha256": "76c63c0d07e6958a4a2ad7956cfd4af63794861a25a6c669c30808833e05f15e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05968",
    "kind": "arxiv",
    "version": 1
  }
}