Pith Number

pith:OJPBQAZV

pith:2011:OJPBQAZVWHERW2H36UTTKOSFZE

not attested not anchored not stored refs pending

Coherence Frame, Entanglement Conservation, and Einselection

Dong-Sheng Wang

arxiv:1104.5550 v2 · 2011-04-29 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJPBQAZVWHERW2H36UTTKOSFZE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:12:20.921631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

725e180335b1c91b68fbf527353a45c93150641d3cf68eeb1184fe03decbe91b

Aliases

arxiv: 1104.5550 · arxiv_version: 1104.5550v2 · doi: 10.48550/arxiv.1104.5550 · pith_short_12: OJPBQAZVWHER · pith_short_16: OJPBQAZVWHERW2H3 · pith_short_8: OJPBQAZV

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/OJPBQAZVWHERW2H36UTTKOSFZE \
  | 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: 725e180335b1c91b68fbf527353a45c93150641d3cf68eeb1184fe03decbe91b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0870ca22b8c1a03549e61f2f503e7d05c0ae970e4d99499264817d21eb37205d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-29T05:28:06Z",
    "title_canon_sha256": "7871760db8f9d09156b9db413ca6a5a9b37934dd0c848d6f6bf83a0281fdb0ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5550",
    "kind": "arxiv",
    "version": 2
  }
}