Pith Number

pith:5XQJZXBX

pith:2013:5XQJZXBX2K5E5IAEZDXS6RP3DN

not attested not anchored not stored refs pending

Determination of all pure quantum states from a minimal number of observables

Damien Mondragon, Vladislav Voroninski

arxiv:1306.1214 v2 · 2013-06-05 · math-ph · math.AG · math.DG · math.MP · 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{5XQJZXBX2K5E5IAEZDXS6RP3DN}

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	2026-05-18T01:37:21.807486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ede09cdc37d2ba4ea004c8ef2f45fb1b554b304f217c94ce58e9fed221c753a6

Aliases

arxiv: 1306.1214 · arxiv_version: 1306.1214v2 · doi: 10.48550/arxiv.1306.1214 · pith_short_12: 5XQJZXBX2K5E · pith_short_16: 5XQJZXBX2K5E5IAE · pith_short_8: 5XQJZXBX

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/5XQJZXBX2K5E5IAEZDXS6RP3DN \
  | 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: ede09cdc37d2ba4ea004c8ef2f45fb1b554b304f217c94ce58e9fed221c753a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63b7d06e110ca47e23d56514bd354cb14c749fefd9edfa8e592ce17472a39e52",
    "cross_cats_sorted": [
      "math.AG",
      "math.DG",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-06-05T19:38:23Z",
    "title_canon_sha256": "04d54ea91993ac952532fc65f37ab30c2d2ebf22269e3bc149aa155c82df23a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1214",
    "kind": "arxiv",
    "version": 2
  }
}