Pith Number

pith:HRIRSCOY

pith:2010:HRIRSCOY4SWYB6DBO63DYJL7JN

not attested not anchored not stored refs pending

Stationary entanglement achievable by environment induced chain links

Laleh Memarzadeh, Stefano Mancini

arxiv:1012.2656 v1 · 2010-12-13 · 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{HRIRSCOY4SWYB6DBO63DYJL7JN}

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	2026-05-18T04:22:49.848121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c511909d8e4ad80f86177b63c257f4b44f64ef2fd51c2d4d3986c3d931c941d

Aliases

arxiv: 1012.2656 · arxiv_version: 1012.2656v1 · doi: 10.48550/arxiv.1012.2656 · pith_short_12: HRIRSCOY4SWY · pith_short_16: HRIRSCOY4SWYB6DB · pith_short_8: HRIRSCOY

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/HRIRSCOY4SWYB6DBO63DYJL7JN \
  | 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: 3c511909d8e4ad80f86177b63c257f4b44f64ef2fd51c2d4d3986c3d931c941d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a9083a7458b032fa8e5803fc78bec666bbb55f654200789336fa6ed661b6b77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-12-13T08:38:41Z",
    "title_canon_sha256": "a2fa631e738de84709cb1d3759d505485e5564286d6121f0dde037c3ee2e9220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2656",
    "kind": "arxiv",
    "version": 1
  }
}