Pith Number

pith:F7R57NAM

pith:2010:F7R57NAMOG2VBZBKU6CPUX3KVL

not attested not anchored not stored refs pending

Perfect state transfers by selective quantum interferences within complex spin networks

Ernesto P. Danieli, Gonzalo A. Alvarez, Horacio M. Pastawski, Lucio Frydman, Mor Mishkovsky, Patricia R. Levstein

arxiv:1005.2593 v1 · 2010-05-14 · quant-ph · cond-mat.mes-hall · physics.chem-ph · physics.gen-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{F7R57NAMOG2VBZBKU6CPUX3KVL}

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	2026-05-18T02:24:06.924711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe3dfb40c71b550e42aa784fa5f6aaae3022019cb84b08b2d9cdebee50b6498

Aliases

arxiv: 1005.2593 · arxiv_version: 1005.2593v1 · doi: 10.48550/arxiv.1005.2593 · pith_short_12: F7R57NAMOG2V · pith_short_16: F7R57NAMOG2VBZBK · pith_short_8: F7R57NAM

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/F7R57NAMOG2VBZBKU6CPUX3KVL \
  | 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: 2fe3dfb40c71b550e42aa784fa5f6aaae3022019cb84b08b2d9cdebee50b6498

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "769b04cfea9351c840b00c7d0390c8d9804bce750620623465c5e1e404df9173",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.chem-ph",
      "physics.gen-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-05-14T18:25:31Z",
    "title_canon_sha256": "440a761fd53abe233b9b4428230431b34ad2f8055da03d3075a3ed2eff0515f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2593",
    "kind": "arxiv",
    "version": 1
  }
}