Pith Number

pith:FDCARDFE

pith:2012:FDCARDFETHHVUG56W5SK3YAX6G

not attested not anchored not stored refs pending

The performance of the quantum adiabatic algorithm on random instances of two optimization problems on regular hypergraphs

A. P. Young, A. W. Sandvik, David Gosset, Edward Farhi, Francesco Zamponi, Itay Hen, Peter Shor

arxiv:1208.3757 v2 · 2012-08-18 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDCARDFETHHVUG56W5SK3YAX6G}

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	2026-05-18T03:39:28.186062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28c4088ca499cf5a1bbeb764ade017f1a58704d40bbe41191d7327f6d9547746

Aliases

arxiv: 1208.3757 · arxiv_version: 1208.3757v2 · doi: 10.48550/arxiv.1208.3757 · pith_short_12: FDCARDFETHHV · pith_short_16: FDCARDFETHHVUG56 · pith_short_8: FDCARDFE

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/FDCARDFETHHVUG56W5SK3YAX6G \
  | 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: 28c4088ca499cf5a1bbeb764ade017f1a58704d40bbe41191d7327f6d9547746

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "669f50031235bbfa61a26c28ca0b472960b8dacc34f4132f00c5229248a11f4b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-18T15:59:12Z",
    "title_canon_sha256": "c3ffb0e5e71b7e27f22d77aa26102dc5e79264fcbf8716c3a9b180f61083f32c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3757",
    "kind": "arxiv",
    "version": 2
  }
}