Pith Number

pith:OYQQURCC

pith:2011:OYQQURCCCQI7JZVTSWOY6YVE35

not attested not anchored not stored refs pending

The Universal Arrow of Time II: Quantum mechanics case

Oleg Kupervasser

arxiv:1106.6160 v5 · 2011-06-30 · physics.gen-ph · cond-mat.stat-mech · 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{OYQQURCCCQI7JZVTSWOY6YVE35}

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	2026-05-18T03:18:40.607086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76210a44421411f4e6b3959d8f62a4df5d8cf24a4488fa7f0c73674887bd1eaa

Aliases

arxiv: 1106.6160 · arxiv_version: 1106.6160v5 · doi: 10.48550/arxiv.1106.6160 · pith_short_12: OYQQURCCCQI7 · pith_short_16: OYQQURCCCQI7JZVT · pith_short_8: OYQQURCC

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/OYQQURCCCQI7JZVTSWOY6YVE35 \
  | 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: 76210a44421411f4e6b3959d8f62a4df5d8cf24a4488fa7f0c73674887bd1eaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "520fde7d391cb6456b8a8a0375d5417bba717dcf91c27f9682ebd65798218c93",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-06-30T09:44:01Z",
    "title_canon_sha256": "fc512e104f31c76d2f2d1ed3c4f94b329df04293574d1ea864ef4c76e9d100a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.6160",
    "kind": "arxiv",
    "version": 5
  }
}