Pith Number

pith:UWM3HYDT

pith:2010:UWM3HYDTKIPJG5APTXKO5CYUFX

not attested not anchored not stored refs pending

Symmetry & Controllability for Spin Networks with a Single-Node Control

Peter Pemberton-Ross, Sophie G Schirmer, Xiaoting Wang

arxiv:1012.3695 v2 · 2010-12-16 · 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{UWM3HYDTKIPJG5APTXKO5CYUFX}

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	2026-05-18T03:41:44.315597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a599b3e073521e93740f9dd4ee8b142ded0e8fbdf648a6908936bf8306f8ac6e

Aliases

arxiv: 1012.3695 · arxiv_version: 1012.3695v2 · doi: 10.48550/arxiv.1012.3695 · pith_short_12: UWM3HYDTKIPJ · pith_short_16: UWM3HYDTKIPJG5AP · pith_short_8: UWM3HYDT

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/UWM3HYDTKIPJG5APTXKO5CYUFX \
  | 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: a599b3e073521e93740f9dd4ee8b142ded0e8fbdf648a6908936bf8306f8ac6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26dcd56d8c13a87799ef3ff080cf552335ab8c82bc1e510adcfe8b48e87c5e44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-12-16T17:38:47Z",
    "title_canon_sha256": "b726c722f8bee32cdc32fe53f22b0fedbcddc9f732b5479b5c23a7eab9b51a23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3695",
    "kind": "arxiv",
    "version": 2
  }
}