Pith Number

pith:5PQXPLXV

pith:2018:5PQXPLXVNLE5ZLJNKA7Q7GRYZ4

not attested not anchored not stored refs pending

Quantum carpets from Gaussian sum theory

Dapeng Yu, Huixin Xiong, H. Y. Yuan, Man-Hong Yung, Xue-Ke Song

arxiv:1808.09708 v1 · 2018-08-29 · 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{5PQXPLXVNLE5ZLJNKA7Q7GRYZ4}

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	2026-05-17T23:50:07.006643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebe177aef56ac9dcad2d503f0f9a38cf3f74ac1ff94ba24c1691ad76ce798b3d

Aliases

arxiv: 1808.09708 · arxiv_version: 1808.09708v1 · doi: 10.48550/arxiv.1808.09708 · pith_short_12: 5PQXPLXVNLE5 · pith_short_16: 5PQXPLXVNLE5ZLJN · pith_short_8: 5PQXPLXV

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/5PQXPLXVNLE5ZLJNKA7Q7GRYZ4 \
  | 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: ebe177aef56ac9dcad2d503f0f9a38cf3f74ac1ff94ba24c1691ad76ce798b3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03d723c8071e3813bb59d4f268457314209c606cfead6187e5620139b1e00394",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-29T09:58:52Z",
    "title_canon_sha256": "f8cce8b25e768ac8d18ff3b8c74287bd00eaddeffdea1d6dd405047dd606a718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09708",
    "kind": "arxiv",
    "version": 1
  }
}