Pith Number

pith:5J4MHOT5

pith:2012:5J4MHOT5OAFPGD6MH46QOA5GSU

not attested not anchored not stored refs pending

On the spectrum of a class of quantum models

Alexander Moroz

arxiv:1209.3265 v3 · 2012-09-14 · quant-ph · cond-mat.mes-hall · 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{5J4MHOT5OAFPGD6MH46QOA5GSU}

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	2026-05-18T03:37:08.101783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea78c3ba7d700af30fcc3f3d0703a69501ac9ca062882c9057058759086653f3

Aliases

arxiv: 1209.3265 · arxiv_version: 1209.3265v3 · doi: 10.48550/arxiv.1209.3265 · pith_short_12: 5J4MHOT5OAFP · pith_short_16: 5J4MHOT5OAFPGD6M · pith_short_8: 5J4MHOT5

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/5J4MHOT5OAFPGD6MH46QOA5GSU \
  | 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: ea78c3ba7d700af30fcc3f3d0703a69501ac9ca062882c9057058759086653f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37632c740ff4d77542f0ff7a81465a2c216cbf7f381b5e17410bc7f64fc588d7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-14T17:53:59Z",
    "title_canon_sha256": "c4d9d4a6570b057d1199fe366e39397fb04652b9e35789d7ff5b4858b98f73ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3265",
    "kind": "arxiv",
    "version": 3
  }
}