Pith Number

pith:X6M6ARCC

pith:2025:X6M6ARCCOM22UOF25R2SXEDIBJ

not attested not anchored not stored refs pending

Wigner Function of Observed Quantum Systems

Juan Camilo L\'opez Carre\~no

arxiv:2501.03885 v2 · 2025-01-07 · 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{X6M6ARCCOM22UOF25R2SXEDIBJ}

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	2026-07-05T10:46:40.448731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf99e044427335aa38baec752b90680a6ea2bb04e14b5a4f31dc30a31d4a691e

Aliases

arxiv: 2501.03885 · arxiv_version: 2501.03885v2 · doi: 10.48550/arxiv.2501.03885 · pith_short_12: X6M6ARCCOM22 · pith_short_16: X6M6ARCCOM22UOF2 · pith_short_8: X6M6ARCC

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/X6M6ARCCOM22UOF25R2SXEDIBJ \
  | 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: bf99e044427335aa38baec752b90680a6ea2bb04e14b5a4f31dc30a31d4a691e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9395091315781db5ef917895ef2158a42c8583dd30839f659f1dcdd2344ea4a6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-07T15:49:01Z",
    "title_canon_sha256": "5b184a683378b437ccfc50bb0fbd84b88f14138583305b381eea27631b45d907"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03885",
    "kind": "arxiv",
    "version": 2
  }
}