Pith Number

pith:LOR4XCAF

pith:2015:LOR4XCAFACPZYMEHBSVBNJT73Z

not attested not anchored not stored refs pending

An Introduction to the Formalism of Quantum Information

Carlos Navarrete-Benlloch

arxiv:1504.05270 v1 · 2015-04-21 · 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{LOR4XCAFACPZYMEHBSVBNJT73Z}

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	2026-05-18T02:18:14.687272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ba3cb8805009f9c30870caa16a67fde7ba9ffa5778333ecb51b7255627c733b

Aliases

arxiv: 1504.05270 · arxiv_version: 1504.05270v1 · doi: 10.48550/arxiv.1504.05270 · pith_short_12: LOR4XCAFACPZ · pith_short_16: LOR4XCAFACPZYMEH · pith_short_8: LOR4XCAF

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/LOR4XCAFACPZYMEHBSVBNJT73Z \
  | 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: 5ba3cb8805009f9c30870caa16a67fde7ba9ffa5778333ecb51b7255627c733b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0af03e65f828023bb334baa3d3e4d5d983ae1f26556e96ec9423596a4c80774",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-21T01:05:32Z",
    "title_canon_sha256": "00b5144736d46248112be4437e32808a8071b722e221814a277c84749767664a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05270",
    "kind": "arxiv",
    "version": 1
  }
}