Pith Number

pith:GYLAI44K

pith:2017:GYLAI44KG5OG3DKZ5HD6C72TNR

not attested not anchored not stored refs pending

Perfect quantum state transfer in weighted paths with potentials (loops) using orthogonal polynomials

Darian McLaren, Rajesh Pereira, Sarah Plosker, Steve Kirkland, Xiaohong Zhang

arxiv:1708.03283 v2 · 2017-08-10 · quant-ph · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYLAI44KG5OG3DKZ5HD6C72TNR}

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	2026-05-17T23:50:38.880569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

361604738a375c6d8d59e9c7e17f536c790532d999be3c2964640be37c128359

Aliases

arxiv: 1708.03283 · arxiv_version: 1708.03283v2 · doi: 10.48550/arxiv.1708.03283 · pith_short_12: GYLAI44KG5OG · pith_short_16: GYLAI44KG5OG3DKZ · pith_short_8: GYLAI44K

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/GYLAI44KG5OG3DKZ5HD6C72TNR \
  | 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: 361604738a375c6d8d59e9c7e17f536c790532d999be3c2964640be37c128359

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fc53fe59b20983623090decd2d13a137ab70dd8ca8e6eba019af5ee51dbd91e",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-10T16:13:51Z",
    "title_canon_sha256": "36de903d4abaac1445e9ba6d53ac55ff5dfcc9d05f53dc7c181637994b7b8cf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03283",
    "kind": "arxiv",
    "version": 2
  }
}