Pith Number

pith:GUA7MH7O

pith:2023:GUA7MH7OPUBFROQMQOYW7WYN35

not attested not anchored not stored refs pending

Heisenberg-limited Hamiltonian learning for interacting bosons

Haoya Li, Hongkang Ni, Lexing Ying, Tuvia Gefen, Yu Tong

arxiv:2307.04690 v1 · 2023-07-10 · quant-ph · cs.IT · cs.NA · math.IT · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUA7MH7OPUBFROQMQOYW7WYN35}

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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

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

Receipt and verification

First computed	2026-07-05T06:29:16.267602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3501f61fee7d0258ba0c83b16fdb0ddf71c6cf9557c5d2f8deb999684951029e

Aliases

arxiv: 2307.04690 · arxiv_version: 2307.04690v1 · doi: 10.48550/arxiv.2307.04690 · pith_short_12: GUA7MH7OPUBF · pith_short_16: GUA7MH7OPUBFROQM · pith_short_8: GUA7MH7O

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/GUA7MH7OPUBFROQMQOYW7WYN35 \
  | 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: 3501f61fee7d0258ba0c83b16fdb0ddf71c6cf9557c5d2f8deb999684951029e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff28082d779e208e1899a2dcc36db86d9d879832fced601140faaedd48bca004",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.NA",
      "math.IT",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-07-10T16:44:23Z",
    "title_canon_sha256": "43bc157b927f615c11ac6c5653df95e3bd814a682f857c4965229273e1f881bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04690",
    "kind": "arxiv",
    "version": 1
  }
}