Pith Number

pith:T2DSHTXZ

pith:2011:T2DSHTXZMPS5UBKWI2R2S27FYA

not attested not anchored not stored refs pending

Entanglement Sudden Death and Sudden Birth in Semiconductor Microcavities

H. Eleuch, S. Abdel-Khalek, Sh. Barzanjeh

arxiv:1104.3105 v1 · 2011-04-15 · 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{T2DSHTXZMPS5UBKWI2R2S27FYA}

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	2026-05-18T02:02:28.021432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e8723cef963e5da055646a3a96be5c0162253b59ad34c6151749c0c12806a63

Aliases

arxiv: 1104.3105 · arxiv_version: 1104.3105v1 · doi: 10.48550/arxiv.1104.3105 · pith_short_12: T2DSHTXZMPS5 · pith_short_16: T2DSHTXZMPS5UBKW · pith_short_8: T2DSHTXZ

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/T2DSHTXZMPS5UBKWI2R2S27FYA \
  | 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: 9e8723cef963e5da055646a3a96be5c0162253b59ad34c6151749c0c12806a63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c9141e34ab3a95326846fd352749b1ae16c49273ffd1470f7aa30cda2f12dfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-15T16:33:13Z",
    "title_canon_sha256": "4450620296c58ce5aa0d4b4705a4811bb3c8157e8749fe1e83645db672454f2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3105",
    "kind": "arxiv",
    "version": 1
  }
}