Pith Number

pith:PW6MQ3VK

pith:2015:PW6MQ3VKIWGI7J53RWPFA3F6QV

not attested not anchored not stored refs pending

Quantum simulations of one dimensional quantum systems

Rolando D. Somma

arxiv:1503.06319 v2 · 2015-03-21 · 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{PW6MQ3VKIWGI7J53RWPFA3F6QV}

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

3 papers in Pith

Quantum Algorithms for Simulating Nuclear Effective Field Theories

Exponentially improved quantum simulation of scalar QFT

Trotterization with Many-body Coulomb Interactions: Convergence for General Initial Conditions and State-Dependent Improvements

Receipt and verification

First computed	2026-05-18T01:09:40.009680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dbcc86eaa458c8fa7bb8d9e506cbe85514c804e49a8d0ffb612a8097a9d77fb

Aliases

arxiv: 1503.06319 · arxiv_version: 1503.06319v2 · doi: 10.48550/arxiv.1503.06319 · pith_short_12: PW6MQ3VKIWGI · pith_short_16: PW6MQ3VKIWGI7J53 · pith_short_8: PW6MQ3VK

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/PW6MQ3VKIWGI7J53RWPFA3F6QV \
  | 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: 7dbcc86eaa458c8fa7bb8d9e506cbe85514c804e49a8d0ffb612a8097a9d77fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75305c02a619c76e25849fcc4764587124f2ce0491c1a07583ae06e39740a19b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-21T16:27:12Z",
    "title_canon_sha256": "412958ffcec2b973b818e47de76878192eae5c314532102db12283a9e2535505"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06319",
    "kind": "arxiv",
    "version": 2
  }
}