Pith Number

pith:DNW7ASOP

pith:2008:DNW7ASOPUYC2CIHTLAARJL4VKD

not attested not anchored not stored refs pending

Quantum Speed-up for Approximating Partition Functions

Anura Abeyesinghe, Chen-Fu Chiang, Daniel Nagaj, Pawel Wocjan

arxiv:0811.0596 v3 · 2008-11-04 · 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{DNW7ASOPUYC2CIHTLAARJL4VKD}

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

1 paper in Pith

Lower overhead fault-tolerant building blocks for noisy quantum computers

Receipt and verification

First computed	2026-05-18T03:21:21.819964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b6df049cfa605a120f3580114af9550e7c37d7cc14eab0ca5895d6f8f07b5e5

Aliases

arxiv: 0811.0596 · arxiv_version: 0811.0596v3 · doi: 10.48550/arxiv.0811.0596 · pith_short_12: DNW7ASOPUYC2 · pith_short_16: DNW7ASOPUYC2CIHT · pith_short_8: DNW7ASOP

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/DNW7ASOPUYC2CIHTLAARJL4VKD \
  | 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: 1b6df049cfa605a120f3580114af9550e7c37d7cc14eab0ca5895d6f8f07b5e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ffd6fe7d9d881a1ca865fe2deb120973266fbaeb245a781a219b34abb1c16c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-11-04T20:24:00Z",
    "title_canon_sha256": "b6ba2534e4b0d53618dddca0efe2596e81747c3f760f3480971bc6a522701fc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0596",
    "kind": "arxiv",
    "version": 3
  }
}