Pith Number

pith:WRJLA6OE

pith:2010:WRJLA6OEO3ZEWHRCZHI5HL4LXU

not attested not anchored not stored refs pending

One-shot decoupling

Fr\'ed\'eric Dupuis, J\"urg Wullschleger, Mario Berta, Renato Renner

arxiv:1012.6044 v3 · 2010-12-29 · 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{WRJLA6OEO3ZEWHRCZHI5HL4LXU}

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	2026-05-18T02:52:04.465692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b452b079c476f24b1e22c9d1d3af8bbd2d51e93ccd3fb5535e7788f1535b22fa

Aliases

arxiv: 1012.6044 · arxiv_version: 1012.6044v3 · doi: 10.48550/arxiv.1012.6044 · pith_short_12: WRJLA6OEO3ZE · pith_short_16: WRJLA6OEO3ZEWHRC · pith_short_8: WRJLA6OE

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/WRJLA6OEO3ZEWHRCZHI5HL4LXU \
  | 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: b452b079c476f24b1e22c9d1d3af8bbd2d51e93ccd3fb5535e7788f1535b22fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d01a7eb852c509bf92981aadca1c403f4f6337b10dbaf69a2f6156f0c48055b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-12-29T20:58:46Z",
    "title_canon_sha256": "4fc8f38f567fea5caad07a216a0192532958b15201550ca80c3c7a7290e7aad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.6044",
    "kind": "arxiv",
    "version": 3
  }
}