Pith Number

pith:HM6B7YDF

pith:2012:HM6B7YDFXA7AAXRPS7HHGX67IW

not attested not anchored not stored refs pending

Galois Automorphisms of a Symmetric Measurement

D. M. Appleby, Gerhard Zauner, Hulya Yadsan-Appleby

arxiv:1209.1813 v2 · 2012-09-09 · math-ph · math.MP · 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{HM6B7YDFXA7AAXRPS7HHGX67IW}

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	2026-05-18T03:42:13.044699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b3c1fe065b83e005e2f97ce735fdf45826000c0829b28281426cc9a06bfeca9

Aliases

arxiv: 1209.1813 · arxiv_version: 1209.1813v2 · doi: 10.48550/arxiv.1209.1813 · pith_short_12: HM6B7YDFXA7A · pith_short_16: HM6B7YDFXA7AAXRP · pith_short_8: HM6B7YDF

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/HM6B7YDFXA7AAXRPS7HHGX67IW \
  | 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: 3b3c1fe065b83e005e2f97ce735fdf45826000c0829b28281426cc9a06bfeca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fec28f583adaca929c52d9611842395de20f22012ad7a69433ce4359189ee13",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-09-09T16:48:25Z",
    "title_canon_sha256": "068fa1c9726af165de1990dd8f134a57cca4e38b619a7704f028d09c2a839a35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1813",
    "kind": "arxiv",
    "version": 2
  }
}