Pith Number

pith:LG3JA6YD

pith:2020:LG3JA6YDOLFNKQLQAGQZNXE3B4

not attested not anchored not stored refs pending

An HHL-Based Algorithm for Computing Hitting Probabilities of Quantum Random Walks

Ji Guan, Mingsheng Ying, Qisheng Wang

arxiv:2009.03618 v2 · 2020-09-08 · 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{LG3JA6YDOLFNKQLQAGQZNXE3B4}

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	2026-07-05T04:55:59.841527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59b6907b0372cad5417001a196dc9b0f0533628caff781ca6770201fe2a3fb18

Aliases

arxiv: 2009.03618 · arxiv_version: 2009.03618v2 · doi: 10.48550/arxiv.2009.03618 · pith_short_12: LG3JA6YDOLFN · pith_short_16: LG3JA6YDOLFNKQLQ · pith_short_8: LG3JA6YD

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/LG3JA6YDOLFNKQLQAGQZNXE3B4 \
  | 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: 59b6907b0372cad5417001a196dc9b0f0533628caff781ca6770201fe2a3fb18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb9a1163f3b99e89da2a4c2df9cff890700f8fd67f4b5ef522ed53f00e3b89c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-09-08T09:47:43Z",
    "title_canon_sha256": "d5d3e68fd6d6c5e7962c586f47f15073a30eea8988a3076d42563d7f1c7cbb23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03618",
    "kind": "arxiv",
    "version": 2
  }
}