Pith Number

pith:J5YVXTWM

pith:2017:J5YVXTWMEMJHLVWKRKF6AGDUNT

not attested not anchored not stored refs pending

Approximate Quantum Error Correction Revisited: Introducing the Alpha-bit

Geoffrey Penington, Patrick Hayden

arxiv:1706.09434 v2 · 2017-06-28 · quant-ph · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J5YVXTWMEMJHLVWKRKF6AGDUNT}

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.

Cited by

4 papers in Pith

Rethinking quantum information in gravity and fields

Twirled Perfect Tensor Networks: Computationally covariant holographic tensor networks

Entanglement Wedge Reconstruction and the Information Paradox

Receipt and verification

First computed	2026-07-05T01:26:02.794409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f715bcecc231275d6ca8a8be018746cfe3850f122df40af4b5a87db6ea887a0

Aliases

arxiv: 1706.09434 · arxiv_version: 1706.09434v2 · doi: 10.48550/arxiv.1706.09434 · pith_short_12: J5YVXTWMEMJH · pith_short_16: J5YVXTWMEMJHLVWK · pith_short_8: J5YVXTWM

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/J5YVXTWMEMJHLVWKRKF6AGDUNT \
  | 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: 4f715bcecc231275d6ca8a8be018746cfe3850f122df40af4b5a87db6ea887a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc49f2cb41d3e5092a1542fac6828de1e9c0832d49af5bc32296af33eab11db3",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-28T18:18:12Z",
    "title_canon_sha256": "075faa4be223c931785e444edf87b7258df3cb6877593d113d68380edcb650b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09434",
    "kind": "arxiv",
    "version": 2
  }
}