Pith Number

pith:MKNHBZ4E

pith:2019:MKNHBZ4E5I6LGJTBCH7QEAEYVE

not attested not anchored not stored refs pending

Simulating quantum field theory in curved spacetime with quantum many-body systems

Hui Liu, Le Luo, Rong-Gen Cai, Run-Qiu Yang, Shining Zhu

arxiv:1906.01927 v2 · 2019-06-05 · gr-qc · cond-mat.stat-mech · hep-th · 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{MKNHBZ4E5I6LGJTBCH7QEAEYVE}

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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

Rindler Physics with a UV Cutoff on the Lattice

Receipt and verification

First computed	2026-07-05T01:00:12.442221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

629a70e784ea3cb3266111ff020098a90aee85b6f5c9647cf1d1970fa574f99f

Aliases

arxiv: 1906.01927 · arxiv_version: 1906.01927v2 · doi: 10.48550/arxiv.1906.01927 · pith_short_12: MKNHBZ4E5I6L · pith_short_16: MKNHBZ4E5I6LGJTB · pith_short_8: MKNHBZ4E

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/MKNHBZ4E5I6LGJTBCH7QEAEYVE \
  | 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: 629a70e784ea3cb3266111ff020098a90aee85b6f5c9647cf1d1970fa574f99f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a11c3fcc34ce29551c72f8375ea79d6a72c6a21f1eccdb2d026b2c569a8964fa",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-06-05T10:35:53Z",
    "title_canon_sha256": "7019b3585e664d26d4c79deab56d28844e0bfaa49c126770d7f5d22ae48aa927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01927",
    "kind": "arxiv",
    "version": 2
  }
}