Pith Number

pith:4PSDCMFV

pith:2014:4PSDCMFV75VMVHGMQEKAAOPO37

not attested not anchored not stored refs pending

Classical-driving-assisted quantum speed-up

Heng Fan, Jun-Peng Cao, Wei Han, Ying-Jie Zhang, Yun-Jie Xia

arxiv:1410.7106 v2 · 2014-10-27 · 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{4PSDCMFV75VMVHGMQEKAAOPO37}

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	2026-05-18T01:41:39.802352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3e43130b5ff6aca9ccc81140039eedfe2db44d9fee4686dd8e24f8346137c99

Aliases

arxiv: 1410.7106 · arxiv_version: 1410.7106v2 · doi: 10.48550/arxiv.1410.7106 · pith_short_12: 4PSDCMFV75VM · pith_short_16: 4PSDCMFV75VMVHGM · pith_short_8: 4PSDCMFV

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/4PSDCMFV75VMVHGMQEKAAOPO37 \
  | 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: e3e43130b5ff6aca9ccc81140039eedfe2db44d9fee4686dd8e24f8346137c99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "989debb1fbb20ac0b7730acfb4a614e0291a93873c8e024e393c3af2c4c85f2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-27T01:37:45Z",
    "title_canon_sha256": "c964379bd0b7cef1afc4e3f4d032f1c6d0d4e8dc6e113a75ec21088711545902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7106",
    "kind": "arxiv",
    "version": 2
  }
}