Pith Number

pith:TYG3T3U3

pith:2011:TYG3T3U3325M26ALOOW2UHUAO4

not attested not anchored not stored refs pending

Production of non-local quartets and phase-sensitive entanglement in a superconducting beam splitter

Axel Freyn, Benoit Dou\c{c}ot, Denis Feinberg, R\'egis M\'elin

arxiv:1102.2355 v4 · 2011-02-11 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYG3T3U3325M26ALOOW2UHUAO4}

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	2026-05-18T04:19:21.822667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e0db9ee9bdebacd780b73adaa1e80772a08ac8f311502e8595905679d678790

Aliases

arxiv: 1102.2355 · arxiv_version: 1102.2355v4 · doi: 10.48550/arxiv.1102.2355 · pith_short_12: TYG3T3U3325M · pith_short_16: TYG3T3U3325M26AL · pith_short_8: TYG3T3U3

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/TYG3T3U3325M26ALOOW2UHUAO4 \
  | 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: 9e0db9ee9bdebacd780b73adaa1e80772a08ac8f311502e8595905679d678790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23a83ef112c0ac065dfa5db26ff3d9b81c4c079b9b356a005062d334c0022cb6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-02-11T14:24:26Z",
    "title_canon_sha256": "15f8b2cc455a47f250bd9bcdc737420453a373979c912c3c600ca70194c3c8c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2355",
    "kind": "arxiv",
    "version": 4
  }
}