Pith Number

pith:ICKX3KPU

pith:2022:ICKX3KPURYJ3OK5S4HESDXI5RZ

not attested not anchored not stored refs pending

Extendibility of Werner States

Adrian Solymos, D\'avid Jakab, Zolt\'an Zimbor\'as

arxiv:2208.13743 v2 · 2022-08-29 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ICKX3KPURYJ3OK5S4HESDXI5RZ}

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	2026-07-05T05:00:02.524922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40957da9f48e13b72bb2e1c921dd1d8e4db28d6f37e6b950f7a80914f5b894e3

Aliases

arxiv: 2208.13743 · arxiv_version: 2208.13743v2 · doi: 10.48550/arxiv.2208.13743 · pith_short_12: ICKX3KPURYJ3 · pith_short_16: ICKX3KPURYJ3OK5S · pith_short_8: ICKX3KPU

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/ICKX3KPURYJ3OK5S4HESDXI5RZ \
  | 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: 40957da9f48e13b72bb2e1c921dd1d8e4db28d6f37e6b950f7a80914f5b894e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fa77c5cfdbcdfd47af0b2adf8eb72a41493aaf9792db14fa0cf042d881541a0",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-08-29T17:26:47Z",
    "title_canon_sha256": "19d2ee2c75b8023810db07a62913479e0429232022646ae080d63cc835d94e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.13743",
    "kind": "arxiv",
    "version": 2
  }
}