Pith Number

pith:VE3IXPHH

pith:2022:VE3IXPHHX5VIABG76XY5ZLWSQO

not attested not anchored not stored refs pending

Quantum simulation of real-space dynamics

Andrew M. Childs, Chenyi Zhang, Jiaqi Leng, Jin-Peng Liu, Tongyang Li

arxiv:2203.17006 v3 · 2022-03-31 · quant-ph · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VE3IXPHHX5VIABG76XY5ZLWSQO}

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.

Receipt and verification

First computed	2026-07-05T05:18:27.571650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9368bbce7bf6a8004dff5f1dcaed28394cb6e78d3edde805dd0fde61cb8c1a0

Aliases

arxiv: 2203.17006 · arxiv_version: 2203.17006v3 · doi: 10.48550/arxiv.2203.17006 · pith_short_12: VE3IXPHHX5VI · pith_short_16: VE3IXPHHX5VIABG7 · pith_short_8: VE3IXPHH

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/VE3IXPHHX5VIABG76XY5ZLWSQO \
  | 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: a9368bbce7bf6a8004dff5f1dcaed28394cb6e78d3edde805dd0fde61cb8c1a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e53e0c710a1c8f8b17ac489aeec17c14caf5497a30dc23048f17b20308de379f",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-31T13:01:51Z",
    "title_canon_sha256": "bf6b36608cfa5b97414f1f77da6ddaca746c0d50c6dafda41672d75bbcc6f4dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.17006",
    "kind": "arxiv",
    "version": 3
  }
}