Pith Number

pith:5UYYC2BA

pith:2022:5UYYC2BAJBN4QXFF7XWBH6CXVR

not attested not anchored not stored refs pending

Learning to predict arbitrary quantum processes

Hsin-Yuan Huang, John Preskill, Sitan Chen

arxiv:2210.14894 v3 · 2022-10-26 · quant-ph · cs.DS · cs.IT · cs.LG · 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{5UYYC2BAJBN4QXFF7XWBH6CXVR}

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

Provable learning separation for predicting time-evolution of quantum many-body systems

Pseudorandom Dynamics in the SYK Model and Cryptographic Censorship in JT Gravity

The power and limitations of learning quantum dynamics incoherently

Simulating quantum circuits with arbitrary local noise using Pauli Propagation

Receipt and verification

First computed	2026-07-05T06:01:14.795196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed31816820485bc85ca5fdec13f857ac6203b3c8ed85af8aa5241a1ce72510b3

Aliases

arxiv: 2210.14894 · arxiv_version: 2210.14894v3 · doi: 10.48550/arxiv.2210.14894 · pith_short_12: 5UYYC2BAJBN4 · pith_short_16: 5UYYC2BAJBN4QXFF · pith_short_8: 5UYYC2BA

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/5UYYC2BAJBN4QXFF7XWBH6CXVR \
  | 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: ed31816820485bc85ca5fdec13f857ac6203b3c8ed85af8aa5241a1ce72510b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8948f3b9c1ffca90645de4d4ada8bf7c5dd0358674b71b07dbfe06d95e7b80bb",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-10-26T17:52:59Z",
    "title_canon_sha256": "25e832596207541af82a956c2bcdfbf58d6e66ceecb81ebdcbcf58bdc07a1b16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14894",
    "kind": "arxiv",
    "version": 3
  }
}