Pith Number

pith:DWFXAUUJ

pith:2021:DWFXAUUJ62ZK4TIVBVCGMACMBS

not attested not anchored not stored refs pending

A unified framework of transformations based on the Jordan-Wigner transformation

Guo-Ping Guo, Huan-Yu Liu, Qingchun Wang, Qing-Song Li, Yu-Chun Wu

arxiv:2108.01725 v3 · 2021-08-03 · 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{DWFXAUUJ62ZK4TIVBVCGMACMBS}

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	2026-07-05T05:04:25.415541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d8b705289f6b2ae4d150d4466004c0c8f0ee0da3932f1f04de9e18f7d21ed65

Aliases

arxiv: 2108.01725 · arxiv_version: 2108.01725v3 · doi: 10.48550/arxiv.2108.01725 · pith_short_12: DWFXAUUJ62ZK · pith_short_16: DWFXAUUJ62ZK4TIV · pith_short_8: DWFXAUUJ

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/DWFXAUUJ62ZK4TIVBVCGMACMBS \
  | 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: 1d8b705289f6b2ae4d150d4466004c0c8f0ee0da3932f1f04de9e18f7d21ed65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98fce4737eaaa4fa733beae498ad9214a28f67807800d12e7bdadae30f337dba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-08-03T20:07:57Z",
    "title_canon_sha256": "f5d9972fb93b566a0dc1b806c6342a977c1819ce620d4e3ece99a3d3d71be5d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01725",
    "kind": "arxiv",
    "version": 3
  }
}