Pith Number

pith:DLL4LM2S

pith:2026:DLL4LM2SG7JBKSL5MC57CSJM2Z

not attested not anchored not stored refs pending

Half the Interference, Most of the Answer: Approximate Quantum Simulation via Path-Sum Pruning

Amr Sabry, Sinan Pehlivanoglu, Srinivasan Iyengar

arxiv:2606.01922 v1 · 2026-06-01 · 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{DLL4LM2SG7JBKSL5MC57CSJM2Z}

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	2026-06-02T02:05:00.572633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ad7c5b35237d215497d60bbf1492cd64cc2ff8d44cec65fb3419e60c7c35ba3

Aliases

arxiv: 2606.01922 · arxiv_version: 2606.01922v1 · doi: 10.48550/arxiv.2606.01922 · pith_short_12: DLL4LM2SG7JB · pith_short_16: DLL4LM2SG7JBKSL5 · pith_short_8: DLL4LM2S

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/DLL4LM2SG7JBKSL5MC57CSJM2Z \
  | 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: 1ad7c5b35237d215497d60bbf1492cd64cc2ff8d44cec65fb3419e60c7c35ba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "927a1c59ed541c11d768e5f0404b23b1101143c6441c4341bd485ead3e3c7d1c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-01T08:57:44Z",
    "title_canon_sha256": "98ae0494a3e5a79a380c076a6e440f8c60a76707d26ae2044d947aa00df332c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01922",
    "kind": "arxiv",
    "version": 1
  }
}