Pith Number

pith:M4RPIEUZ

pith:2024:M4RPIEUZNNBLDWTM7BS3HSHKXX

not attested not anchored not stored refs pending

On the characterization of Schmidt number breaking and annihilating channels

A. S. Majumdar, Bivas Mallick, Nirman Ganguly

arxiv:2411.19315 v1 · 2024-11-28 · 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{M4RPIEUZNNBLDWTM7BS3HSHKXX}

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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.

Cited by

1 paper in Pith

Absolute Schmidt number: characterization, detection and resource-theoretic quantification

Receipt and verification

First computed	2026-07-05T09:42:00.672500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6722f412996b42b1da6cf865b3c8eabdffafff0920523a40c6e221d44373ebb3

Aliases

arxiv: 2411.19315 · arxiv_version: 2411.19315v1 · doi: 10.48550/arxiv.2411.19315 · pith_short_12: M4RPIEUZNNBL · pith_short_16: M4RPIEUZNNBLDWTM · pith_short_8: M4RPIEUZ

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/M4RPIEUZNNBLDWTM7BS3HSHKXX \
  | 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: 6722f412996b42b1da6cf865b3c8eabdffafff0920523a40c6e221d44373ebb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1aa9c935f9e42f69d17a95ebf75f500132aef2a3259d7e3e7015804d808dbe2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-28T18:41:16Z",
    "title_canon_sha256": "2109d298b65c24e4149e8527c837f1c01fcd37c5e39dc2cc46de36458279093b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19315",
    "kind": "arxiv",
    "version": 1
  }
}