Pith Number

pith:XTAH2VSC

pith:2012:XTAH2VSCT3AVUUXFGBYP7QPYGC

not attested not anchored not stored refs pending

Quantum search using non-Hermitian adiabatic evolution

Alexander I. Nesterov, Gennady P. Berman

arxiv:1208.4642 v1 · 2012-08-22 · quant-ph · math-ph · math.MP · physics.comp-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{XTAH2VSCT3AVUUXFGBYP7QPYGC}

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	2026-05-18T02:21:00.621048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcc07d56429ec15a52e53070ffc1f830aba360891ae957d6328427fee5eeddef

Aliases

arxiv: 1208.4642 · arxiv_version: 1208.4642v1 · doi: 10.48550/arxiv.1208.4642 · pith_short_12: XTAH2VSCT3AV · pith_short_16: XTAH2VSCT3AVUUXF · pith_short_8: XTAH2VSC

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/XTAH2VSCT3AVUUXFGBYP7QPYGC \
  | 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: bcc07d56429ec15a52e53070ffc1f830aba360891ae957d6328427fee5eeddef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bb95a18c7eab102cefcd5d7c2869384b3ce26435debb151fd9f002e9b41d83b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-22T23:25:48Z",
    "title_canon_sha256": "9dbfc0982bc9d05c0d658bae9565ca4331ff1e9479e80ce14eab5a4294989aa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4642",
    "kind": "arxiv",
    "version": 1
  }
}