Pith Number

pith:NQAMOC2F

pith:2021:NQAMOC2F32FZORNWX6IOUW3E4C

not attested not anchored not stored refs pending

Quantum minimal surfaces from quantum error correction

Chris Akers, Geoff Penington

arxiv:2109.14618 v3 · 2021-09-29 · hep-th · 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{NQAMOC2F32FZORNWX6IOUW3E4C}

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

7 papers in Pith

Smooth horizons from topology change in canonical quantum gravity

Twirled Perfect Tensor Networks: Computationally covariant holographic tensor networks

Universal Time Evolution of Holographic and Quantum Complexity

Holographic Tensor Networks as Tessellations of Geometry

Receipt and verification

First computed	2026-07-05T04:24:13.217116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c00c70b45de8b9745b6bf90ea5b64e08c6d9b23f0645bdab5f256b812be8d5b

Aliases

arxiv: 2109.14618 · arxiv_version: 2109.14618v3 · doi: 10.48550/arxiv.2109.14618 · pith_short_12: NQAMOC2F32FZ · pith_short_16: NQAMOC2F32FZORNW · pith_short_8: NQAMOC2F

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/NQAMOC2F32FZORNWX6IOUW3E4C \
  | 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: 6c00c70b45de8b9745b6bf90ea5b64e08c6d9b23f0645bdab5f256b812be8d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e8ab2e6e8707d942755c31cebd2fcb35af1c5d44242ddb1e4af14f3bbbf10b8",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-09-29T18:00:00Z",
    "title_canon_sha256": "ecc887ed18a98a783949a508a755b5f65bf01f8b02c42a53a9543b440b349a3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14618",
    "kind": "arxiv",
    "version": 3
  }
}