Pith Number

pith:DQS7664L

pith:2017:DQS7664L3RGPHHAS5JSPOHVOKJ

not attested not anchored not stored refs pending

Two-dimensional simulation of quantum reflection

C. S\"underhauf, E. Galiffi, M. DeKieviet, S. Wimberger

arxiv:1712.09874 v2 · 2017-12-28 · 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{DQS7664L3RGPHHAS5JSPOHVOKJ}

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	2026-05-18T00:04:45.129281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c25ff7b8bdc4cf39c12ea64f71eae5279a261fd62486858365a9873fd6e3245

Aliases

arxiv: 1712.09874 · arxiv_version: 1712.09874v2 · doi: 10.48550/arxiv.1712.09874 · pith_short_12: DQS7664L3RGP · pith_short_16: DQS7664L3RGPHHAS · pith_short_8: DQS7664L

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/DQS7664L3RGPHHAS5JSPOHVOKJ \
  | 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: 1c25ff7b8bdc4cf39c12ea64f71eae5279a261fd62486858365a9873fd6e3245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14b1d7b69e253460044c6135e3ed049da9fecdb392132230a4cca56de72bbcf9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-12-28T14:38:03Z",
    "title_canon_sha256": "9cfff298c682d47f5187069d50e5b6e48aa2b4413a6be7ddfcad95e7412348dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09874",
    "kind": "arxiv",
    "version": 2
  }
}