Pith Number

pith:JJYIOGOE

pith:2018:JJYIOGOEBJ3SJHBHP7TBLP6T3E

not attested not anchored not stored refs pending

On the Computational Complexity of Curing the Sign Problem

Daniel A. Lidar, Itay Hen, Milad Marvian

arxiv:1802.03408 v1 · 2018-02-09 · 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{JJYIOGOEBJ3SJHBHP7TBLP6T3E}

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.

Cited by

3 papers in Pith

Separability and entanglement of resonating valence-bond states

RFOX (Rotated-Field Oscillatory eXchange) quantum algorithm: Towards Parameter-Free Quantum Optimizers

Receipt and verification

First computed	2026-05-17T23:43:18.214781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a708719c40a77249c277fe615bfd3d9242ad2251048d921a4e5983f1648d015

Aliases

arxiv: 1802.03408 · arxiv_version: 1802.03408v1 · doi: 10.48550/arxiv.1802.03408 · pith_short_12: JJYIOGOEBJ3S · pith_short_16: JJYIOGOEBJ3SJHBH · pith_short_8: JJYIOGOE

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/JJYIOGOEBJ3SJHBHP7TBLP6T3E \
  | 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: 4a708719c40a77249c277fe615bfd3d9242ad2251048d921a4e5983f1648d015

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56890e1a126e61b298c9507ed701acf10da45c9f6614af3a48fe71123d0d7c0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-09T19:00:51Z",
    "title_canon_sha256": "3931279e46516a4b825b02abfd5422b6948bf7923a9de29c207b9d6d7bb077be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03408",
    "kind": "arxiv",
    "version": 1
  }
}