Pith Number

pith:ER52HSB2

pith:2014:ER52HSB2LJEGOBVNW4JG6NFW5E

not attested not anchored not stored refs pending

Simulating Hamiltonian dynamics with a truncated Taylor series

Andrew M. Childs, Dominic W. Berry, Richard Cleve, Robin Kothari, Rolando D. Somma

arxiv:1412.4687 v1 · 2014-12-15 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ER52HSB2LJEGOBVNW4JG6NFW5E}

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

Twirled Perfect Tensor Networks: Computationally covariant holographic tensor networks

Quantum Algorithms for Simulating Nuclear Effective Field Theories

Finite-Depth, Finite-Shot Guarantees for Constrained Quantum Optimization via Fej\'er Filtering

Unitaria: Quantum Linear Algebra via Block Encodings

Receipt and verification

First computed	2026-05-18T02:25:33.806185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

247ba3c83a5a486706adb7126f34b6e90d4da188874d719f75823a308289cbaa

Aliases

arxiv: 1412.4687 · arxiv_version: 1412.4687v1 · doi: 10.48550/arxiv.1412.4687 · pith_short_12: ER52HSB2LJEG · pith_short_16: ER52HSB2LJEGOBVN · pith_short_8: ER52HSB2

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/ER52HSB2LJEGOBVNW4JG6NFW5E \
  | 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: 247ba3c83a5a486706adb7126f34b6e90d4da188874d719f75823a308289cbaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ef7d1468cae0441b491a0f080b3e74fd929f5ddac23d75e5b68eec5a3d0feba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-15T17:33:10Z",
    "title_canon_sha256": "0c78101b796aecf0148166be0544d2b28f305aadd1949f4cf43c38c9b3a61fa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4687",
    "kind": "arxiv",
    "version": 1
  }
}