Pith Number

pith:EWPHWEZY

pith:2015:EWPHWEZY2N2PR7TEYRL37ESGXD

not attested not anchored not stored refs pending

Dynamics of entanglement in qubit-qutrit with x component of DM interaction

Kapil K. Sharma, S. N. Pandey

arxiv:1511.02473 v1 · 2015-11-08 · 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{EWPHWEZY2N2PR7TEYRL37ESGXD}

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	2026-05-18T01:10:09.716593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

259e7b1338d374f8fe64c457bf9246b8e6cf35f2761d88b4370e806746230f20

Aliases

arxiv: 1511.02473 · arxiv_version: 1511.02473v1 · doi: 10.48550/arxiv.1511.02473 · pith_short_12: EWPHWEZY2N2P · pith_short_16: EWPHWEZY2N2PR7TE · pith_short_8: EWPHWEZY

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/EWPHWEZY2N2PR7TEYRL37ESGXD \
  | 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: 259e7b1338d374f8fe64c457bf9246b8e6cf35f2761d88b4370e806746230f20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cc70259aa8d638be80a56a35511d9ab9e854b14660745bc7c218c5245e49484",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-11-08T12:08:53Z",
    "title_canon_sha256": "7b9b87b3403b6e3fc4664fc556ca71c330a512588ee4b13529abfe184767ecc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02473",
    "kind": "arxiv",
    "version": 1
  }
}