Pith Number

pith:2JTYNYLC

pith:2009:2JTYNYLCYTZVD5OWPYRSBFCOTY

not attested not anchored not stored refs pending

Multi-qubit compensation sequences

J. True Merrill, Kenneth R. Brown, Yu Tomita

arxiv:0908.2593 v3 · 2009-08-18 · 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{2JTYNYLCYTZVD5OWPYRSBFCOTY}

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	2026-05-18T02:12:25.548977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d26786e162c4f351f5d67e2320944e9e0714d9e51bb3ac07b22315c9e536bcef

Aliases

arxiv: 0908.2593 · arxiv_version: 0908.2593v3 · doi: 10.48550/arxiv.0908.2593 · pith_short_12: 2JTYNYLCYTZV · pith_short_16: 2JTYNYLCYTZVD5OW · pith_short_8: 2JTYNYLC

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/2JTYNYLCYTZVD5OWPYRSBFCOTY \
  | 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: d26786e162c4f351f5d67e2320944e9e0714d9e51bb3ac07b22315c9e536bcef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24d7617d8eef8f40c7f94217b42a6ca92fcdabd81299cc943f7ea8a2665b44c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-08-18T15:49:05Z",
    "title_canon_sha256": "04dde4a9efe3d044c2603bc2fa236bf010e3990398df285eb28a168667463c9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2593",
    "kind": "arxiv",
    "version": 3
  }
}