Pith Number

pith:L2DKIRVJ

pith:2021:L2DKIRVJ2OMZRGPGW22HS2ZVR3

not attested not anchored not stored refs pending

A quantum hamiltonian simulation benchmark

K. Birgitta Whaley, Lin Lin, Yulong Dong

arxiv:2108.03747 v2 · 2021-08-08 · 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{L2DKIRVJ2OMZRGPGW22HS2ZVR3}

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

1 paper in Pith

Quantum simulation of massive Thirring and Gross--Neveu models for arbitrary number of flavors

Receipt and verification

First computed	2026-07-05T06:09:30.004286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e86a446a9d3999899e6b6b4796b358ec9ac807c2273b1859ee4312fa65fe5f6

Aliases

arxiv: 2108.03747 · arxiv_version: 2108.03747v2 · doi: 10.48550/arxiv.2108.03747 · pith_short_12: L2DKIRVJ2OMZ · pith_short_16: L2DKIRVJ2OMZRGPG · pith_short_8: L2DKIRVJ

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/L2DKIRVJ2OMZRGPGW22HS2ZVR3 \
  | 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: 5e86a446a9d3999899e6b6b4796b358ec9ac807c2273b1859ee4312fa65fe5f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4401e78ac6b22eb6ad19611affd8cb3ed10179147adebd4181176f185650834a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-08-08T22:16:30Z",
    "title_canon_sha256": "a36eccd305a7b59cdffb6beaa96cec96a1b8169f205f2718b26d2a10e89262c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03747",
    "kind": "arxiv",
    "version": 2
  }
}