Pith Number

pith:KAOM5TGH

pith:2010:KAOM5TGHPF52I46LFVNRRAPT5K

not attested not anchored not stored refs pending

On a possible definition of the moving preferred basis

Mario Castagnino, Sebastian Fortin

arxiv:1009.0535 v2 · 2010-09-02 · quant-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KAOM5TGHPF52I46LFVNRRAPT5K}

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	2026-05-18T04:34:45.848599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

501cceccc7797ba473cb2d5b1881f3ea88faaf86fa70b39798738419879b3a0a

Aliases

arxiv: 1009.0535 · arxiv_version: 1009.0535v2 · doi: 10.48550/arxiv.1009.0535 · pith_short_12: KAOM5TGHPF52 · pith_short_16: KAOM5TGHPF52I46L · pith_short_8: KAOM5TGH

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/KAOM5TGHPF52I46LFVNRRAPT5K \
  | 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: 501cceccc7797ba473cb2d5b1881f3ea88faaf86fa70b39798738419879b3a0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4a9ebc34fd04bfe321584cb3caafe671f1acb2f6205a40b675b706227c28fd2",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-02T20:28:28Z",
    "title_canon_sha256": "872fafd5bfe54af631c6872943a15f16708a6d1b9a2890846f8e022e695a3243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0535",
    "kind": "arxiv",
    "version": 2
  }
}