Pith Number

pith:CBEM5LTF

pith:2017:CBEM5LTFZSCGYZ76ITESVHFVLP

not attested not anchored not stored refs pending

On the stratifications of 2-qubits X-state space

Arsen Khvedelidze, Astghik Torosyan

arxiv:1708.07438 v1 · 2017-08-24 · 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{CBEM5LTFZSCGYZ76ITESVHFVLP}

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	2026-05-18T00:21:11.355688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1048ceae65cc846c67fe44c92a9cb55bf2e44005fa2fc34e68c0afc06ca95f8e

Aliases

arxiv: 1708.07438 · arxiv_version: 1708.07438v1 · doi: 10.48550/arxiv.1708.07438 · pith_short_12: CBEM5LTFZSCG · pith_short_16: CBEM5LTFZSCGYZ76 · pith_short_8: CBEM5LTF

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/CBEM5LTFZSCGYZ76ITESVHFVLP \
  | 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: 1048ceae65cc846c67fe44c92a9cb55bf2e44005fa2fc34e68c0afc06ca95f8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bd5e786824dcc8f9cd4fec3142acd43ac0ee2d87a5cf9d595f1a0a4ff3769e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-24T14:31:54Z",
    "title_canon_sha256": "fe8b84e63a2d68ccad5f43e4c79c9e7a509784efaf8bb66402d8d726123f8387"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07438",
    "kind": "arxiv",
    "version": 1
  }
}