Pith Number

pith:DJ34FOKI

pith:2008:DJ34FOKIQ5LIRHO4RCJA5EWODD

not attested not anchored not stored refs pending

Nonexistence of Entanglement Sudden Death in High NOON States

Asma Al-Qasimi, Daniel F. V. James

arxiv:0810.0550 v1 · 2008-10-02 · 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{DJ34FOKIQ5LIRHO4RCJA5EWODD}

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	2026-05-18T01:17:21.456101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a77c2b9488756889ddc88920e92ce18d5ccb5be93d685ce869c9310e515951d

Aliases

arxiv: 0810.0550 · arxiv_version: 0810.0550v1 · doi: 10.48550/arxiv.0810.0550 · pith_short_12: DJ34FOKIQ5LI · pith_short_16: DJ34FOKIQ5LIRHO4 · pith_short_8: DJ34FOKI

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/DJ34FOKIQ5LIRHO4RCJA5EWODD \
  | 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: 1a77c2b9488756889ddc88920e92ce18d5ccb5be93d685ce869c9310e515951d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9185d8ab57265c1a9776f97576fbb2de5a83673c5cf20ede20395617a50aa998",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-10-02T23:26:50Z",
    "title_canon_sha256": "6f64ff894e393f8b76f198afaca202b73bb91359888487017d1878f8bc1388c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.0550",
    "kind": "arxiv",
    "version": 1
  }
}