Pith Number

pith:JYHK6MEI

pith:2015:JYHK6MEILRFJG7SJGBBKNJG4EG

not attested not anchored not stored refs pending

Transitionless-based shortcuts for the fast and robust generation of W states

Bi-Hua Huang, Jie Song, Yan Xia, Ye-Hong Chen

arxiv:1505.04372 v2 · 2015-05-17 · 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{JYHK6MEILRFJG7SJGBBKNJG4EG}

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	2026-05-18T01:11:18.268388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e0eaf30885c4a937e493042a6a4dc21bc0e628977cc07b0d57d38ddfc1f4518

Aliases

arxiv: 1505.04372 · arxiv_version: 1505.04372v2 · doi: 10.48550/arxiv.1505.04372 · pith_short_12: JYHK6MEILRFJ · pith_short_16: JYHK6MEILRFJG7SJ · pith_short_8: JYHK6MEI

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/JYHK6MEILRFJG7SJGBBKNJG4EG \
  | 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: 4e0eaf30885c4a937e493042a6a4dc21bc0e628977cc07b0d57d38ddfc1f4518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5793dc1ccb01ed65e5e1c41db958747a04ed44951d64f6a927cd83d3a716242c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-05-17T08:59:00Z",
    "title_canon_sha256": "dbc102ca23dab8e01c2861249ac385430b52ba01d1b40af39179f4192cee06d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04372",
    "kind": "arxiv",
    "version": 2
  }
}