Pith Number

pith:HBCYDZ73

pith:2024:HBCYDZ73HZOMMCI25NLXDKUWFV

not attested not anchored not stored refs pending

A Bi-directional Quantum Search Algorithm

Debanjan Konar, Vaneet Aggarwal, Zain Hafeez

arxiv:2404.15616 v1 · 2024-04-24 · quant-ph · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBCYDZ73HZOMMCI25NLXDKUWFV}

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	2026-07-05T08:11:30.582625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

384581e7fb3e5cc6091aeb5771aa962d4404151be53f7762040e452b954b9df8

Aliases

arxiv: 2404.15616 · arxiv_version: 2404.15616v1 · doi: 10.48550/arxiv.2404.15616 · pith_short_12: HBCYDZ73HZOM · pith_short_16: HBCYDZ73HZOMMCI2 · pith_short_8: HBCYDZ73

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/HBCYDZ73HZOMMCI25NLXDKUWFV \
  | 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: 384581e7fb3e5cc6091aeb5771aa962d4404151be53f7762040e452b954b9df8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8c4331748d40d059d0721d800793b9e212a6213046904eebddd3352de16b820",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-24T03:11:10Z",
    "title_canon_sha256": "d540f07a88e481ff5ce07cf2feaba5ada81c03c28b8c8f014908330562f9ce23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.15616",
    "kind": "arxiv",
    "version": 1
  }
}