Pith Number

pith:MFXXWWIG

pith:2005:MFXXWWIG5BPOSOCMYDMHVGJSES

not attested not anchored not stored refs pending

On nonlinear evolution and supraluminal communication between finite quantum systems

D. Salgado, J.L. Sanchez-Gomez, M. Ferrero

arxiv:quant-ph/0501093 v1 · 2005-01-18 · 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{MFXXWWIG5BPOSOCMYDMHVGJSES}

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	2026-07-04T14:46:54.437011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

616f7b5906e85ee9384cc0d87a993224b076e78ceefaf7547f8d56e6fb17d4b3

Aliases

arxiv: quant-ph/0501093 · arxiv_version: quant-ph/0501093v1 · doi: 10.48550/arxiv.quant-ph/0501093 · pith_short_12: MFXXWWIG5BPO · pith_short_16: MFXXWWIG5BPOSOCM · pith_short_8: MFXXWWIG

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/MFXXWWIG5BPOSOCMYDMHVGJSES \
  | 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: 616f7b5906e85ee9384cc0d87a993224b076e78ceefaf7547f8d56e6fb17d4b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aa402483e06b79afcffd411b43c695bf6c8227de7bc7907ac332a6304bda3c2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-01-18T10:28:27Z",
    "title_canon_sha256": "5ffc19daf686b8e794e83cea2c1fbab9e0fdfa8116e796b94b9531c8e687ee80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0501093",
    "kind": "arxiv",
    "version": 1
  }
}