Pith Number

pith:7A2ZOGRU

pith:2013:7A2ZOGRUZ5IRRHK5RNAY5N5BSS

not attested not anchored not stored refs pending

Quantum mechanics on profinite groups and partial order

A. Vourdas

arxiv:1303.1393 v1 · 2013-03-06 · 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{7A2ZOGRUZ5IRRHK5RNAY5N5BSS}

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	2026-05-18T01:51:16.164440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f835971a34cf51189d5d8b418eb7a194b7113c9b95efdf3a39236278ca1e6c9c

Aliases

arxiv: 1303.1393 · arxiv_version: 1303.1393v1 · doi: 10.48550/arxiv.1303.1393 · pith_short_12: 7A2ZOGRUZ5IR · pith_short_16: 7A2ZOGRUZ5IRRHK5 · pith_short_8: 7A2ZOGRU

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/7A2ZOGRUZ5IRRHK5RNAY5N5BSS \
  | 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: f835971a34cf51189d5d8b418eb7a194b7113c9b95efdf3a39236278ca1e6c9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0f46b4c00bf1459e7278196a8edd70f9209c571c8c2523870aaa7fa41b17441",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-03-06T17:27:05Z",
    "title_canon_sha256": "ff486b6e90fe316ad957e545cb25860a7355fb13cdea3f7bf70cc1f6d6544605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1393",
    "kind": "arxiv",
    "version": 1
  }
}