Pith Number

pith:VC2MK3K5

pith:2020:VC2MK3K5YZEHDJVU4VEQ45C3OG

not attested not anchored not stored refs pending

Faster Digital Quantum Simulation by Symmetry Protection

Daniel Carney, Jacob M. Taylor, Minh C. Tran, Yuan Su

arxiv:2006.16248 v2 · 2020-06-29 · 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{VC2MK3K5YZEHDJVU4VEQ45C3OG}

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	2026-07-05T02:14:53.952876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8b4c56d5dc64871a6b4e5490e745b71815772acbeec9c976920f89901ee3536

Aliases

arxiv: 2006.16248 · arxiv_version: 2006.16248v2 · doi: 10.48550/arxiv.2006.16248 · pith_short_12: VC2MK3K5YZEH · pith_short_16: VC2MK3K5YZEHDJVU · pith_short_8: VC2MK3K5

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/VC2MK3K5YZEHDJVU4VEQ45C3OG \
  | 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: a8b4c56d5dc64871a6b4e5490e745b71815772acbeec9c976920f89901ee3536

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3a005d1504c2457f2877a033ad61d856cbae87d0835423d35991746ac990421",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-06-29T18:00:00Z",
    "title_canon_sha256": "b237e3ac9113b3bf413c18522f2d9d302a6e98cbc410f3c67a4db6affc5c4c63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.16248",
    "kind": "arxiv",
    "version": 2
  }
}