Pith Number

pith:YXR6ULP7

pith:2022:YXR6ULP7LASMZZG2UCFRF3MKHP

not attested not anchored not stored refs pending

The Physics of Quantum Information

John Preskill

arxiv:2208.08064 v1 · 2022-08-17 · quant-ph · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXR6ULP7LASMZZG2UCFRF3MKHP}

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

1 paper in Pith

Learning to stabilize nonequilibrium phases of matter with active feedback using partial information

Receipt and verification

First computed	2026-07-05T04:49:15.000972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5e3ea2dff5824cce4daa08b12ed8a3bddd645c6089bd246f485d98a1979870e

Aliases

arxiv: 2208.08064 · arxiv_version: 2208.08064v1 · doi: 10.48550/arxiv.2208.08064 · pith_short_12: YXR6ULP7LASM · pith_short_16: YXR6ULP7LASMZZG2 · pith_short_8: YXR6ULP7

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/YXR6ULP7LASMZZG2UCFRF3MKHP \
  | 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: c5e3ea2dff5824cce4daa08b12ed8a3bddd645c6089bd246f485d98a1979870e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a70466d70fe26c64514fbde962788eb2a1b2ffc34297ed75d429c50e2aedf9b",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-08-17T04:35:36Z",
    "title_canon_sha256": "5ad1d6d4677f65bb74231e6da5271835a9250bcb8799f6e3e19acee47b7d013a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08064",
    "kind": "arxiv",
    "version": 1
  }
}