Pith Number

pith:SPNML7TB

pith:2014:SPNML7TBHOPIKDMRWCE22VI2VR

not attested not anchored not stored refs pending

Stochastic Qubits

Abdallah Smida, Amel-Hiba Hamici, Mahmoud Hachemane

arxiv:1403.0340 v2 · 2014-03-03 · 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{SPNML7TBHOPIKDMRWCE22VI2VR}

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	2026-05-18T02:26:31.867356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93dac5fe613b9e850d91b089ad551aac5f3e7a792d8d56718cd1187e8f9c3ee5

Aliases

arxiv: 1403.0340 · arxiv_version: 1403.0340v2 · doi: 10.48550/arxiv.1403.0340 · pith_short_12: SPNML7TBHOPI · pith_short_16: SPNML7TBHOPIKDMR · pith_short_8: SPNML7TB

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/SPNML7TBHOPIKDMRWCE22VI2VR \
  | 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: 93dac5fe613b9e850d91b089ad551aac5f3e7a792d8d56718cd1187e8f9c3ee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "783fc08989856904f01e9e751fac055b19e24b15f0f2bedb141115f41aa2c950",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-03T08:44:52Z",
    "title_canon_sha256": "d3a0ca36c3efdf4dfd60a74f0ca1fc54f1c850b2031c29e5ee8f6d4b1a836ca5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0340",
    "kind": "arxiv",
    "version": 2
  }
}