Pith Number

pith:3DJTS3CU

pith:2023:3DJTS3CUCYCOVM2XLJSF7B3VJ3

not attested not anchored not stored refs pending

On quantum backpropagation, information reuse, and cheating measurement collapse

Amira Abbas, Dar Gilboa, Hsin-Yuan Huang, Jarrod R. McClean, Ramis Movassagh, Robbie King, William J. Huggins

arxiv:2305.13362 v1 · 2023-05-22 · quant-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DJTS3CUCYCOVM2XLJSF7B3VJ3}

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

3 papers in Pith

Adaptive directional gradients for parameterised quantum circuits

Feasibility of performing quantum chemistry calculations on quantum computers

Training continuously-coupled reconfigurable photonic chips with quantum machine learning

Receipt and verification

First computed	2026-07-05T07:54:30.451956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8d3396c541604eab3575a645f87754efbfa599e9c6cd3a9087b640d5f120e38

Aliases

arxiv: 2305.13362 · arxiv_version: 2305.13362v1 · doi: 10.48550/arxiv.2305.13362 · pith_short_12: 3DJTS3CUCYCO · pith_short_16: 3DJTS3CUCYCOVM2X · pith_short_8: 3DJTS3CU

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/3DJTS3CUCYCOVM2XLJSF7B3VJ3 \
  | 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: d8d3396c541604eab3575a645f87754efbfa599e9c6cd3a9087b640d5f120e38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a95934c9b2021e7f2d65e2c25401f7dff474ccd693c4caf2050c4b9f14268ea",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-22T18:00:02Z",
    "title_canon_sha256": "0619c43a8b62122addc69543c2e1e622a9d4ef9063c96cbd4c52029c49b3da92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13362",
    "kind": "arxiv",
    "version": 1
  }
}