Pith Number

pith:26Y5Z5JE

pith:2018:26Y5Z5JEMMBRAMM6Y2XVZMJG3B

not attested not anchored not stored refs pending

Hierarchical environment-assisted dynamical speedup control

Heng Fan, Kai Xu, Wei Han, Ying-Jie Zhang, Yun-Jie Xia

arxiv:1802.01278 v1 · 2018-02-05 · 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{26Y5Z5JEMMBRAMM6Y2XVZMJG3B}

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	2026-05-18T00:08:10.394787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7b1dcf524630310319ec6af5cb126d855260abf2457250bb04bd76c0a3d6124

Aliases

arxiv: 1802.01278 · arxiv_version: 1802.01278v1 · doi: 10.48550/arxiv.1802.01278 · pith_short_12: 26Y5Z5JEMMBR · pith_short_16: 26Y5Z5JEMMBRAMM6 · pith_short_8: 26Y5Z5JE

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/26Y5Z5JEMMBRAMM6Y2XVZMJG3B \
  | 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: d7b1dcf524630310319ec6af5cb126d855260abf2457250bb04bd76c0a3d6124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "809dfa1ae682b25a7d3f7fbef654dd8df438855f2ca87eab3effc9a6a72c7aec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-05T06:26:40Z",
    "title_canon_sha256": "550fb665295b022720bc49daa011e496a7c5a5b25d88705fbfb6eb45e1699352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01278",
    "kind": "arxiv",
    "version": 1
  }
}