Pith Number

pith:MAF4CKDZ

pith:2008:MAF4CKDZCA4RKUR3GOO5UM7B76

not attested not anchored not stored refs pending

Complete Adiabatic Quantum Search in Unsorted Databases

Jiangfeng Du, Mingjun Shi, Nanyang Xu, Xinhua Peng

arxiv:0811.0663 v1 · 2008-11-05 · 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{MAF4CKDZCA4RKUR3GOO5UM7B76}

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	2026-07-04T15:15:45.789727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

600bc12879103915523b339dda33e1ff80ffb0e5423715db445bed3726fd3513

Aliases

arxiv: 0811.0663 · arxiv_version: 0811.0663v1 · doi: 10.48550/arxiv.0811.0663 · pith_short_12: MAF4CKDZCA4R · pith_short_16: MAF4CKDZCA4RKUR3 · pith_short_8: MAF4CKDZ

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/MAF4CKDZCA4RKUR3GOO5UM7B76 \
  | 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: 600bc12879103915523b339dda33e1ff80ffb0e5423715db445bed3726fd3513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d6dd91bfa88679610784f87b17275fb21195ff1d28a9ada9439e7ca2820bfae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-11-05T07:52:12Z",
    "title_canon_sha256": "1d461ef07f7717ca9a25ffeb3a112c3f261c195e7d1e512ce73cd3784e884301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0663",
    "kind": "arxiv",
    "version": 1
  }
}