Pith Number

pith:NLEC7HR2

pith:2020:NLEC7HR2CD3VNOR4N2Q77HJOC4

not attested not anchored not stored refs pending

Random Batch Algorithms for Quantum Monte Carlo simulations

Shi Jin, Xiantao Li

arxiv:2008.12990 v1 · 2020-08-29 · physics.comp-ph · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NLEC7HR2CD3VNOR4N2Q77HJOC4}

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	2026-07-05T01:31:33.273043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ac82f9e3a10f756ba3c6ea1ff9d2e17365f599680ef7d09bbd013ea2758d5fc

Aliases

arxiv: 2008.12990 · arxiv_version: 2008.12990v1 · doi: 10.48550/arxiv.2008.12990 · pith_short_12: NLEC7HR2CD3V · pith_short_16: NLEC7HR2CD3VNOR4 · pith_short_8: NLEC7HR2

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/NLEC7HR2CD3VNOR4N2Q77HJOC4 \
  | 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: 6ac82f9e3a10f756ba3c6ea1ff9d2e17365f599680ef7d09bbd013ea2758d5fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71aa275e6c65e95d4cc056eb4cf1215add075b475798ac79dd5c1727a4b28eb1",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2020-08-29T15:13:25Z",
    "title_canon_sha256": "af3d8b2d1edd75ff8200792fe6583c7f63af85bfdd91e23f5602eb35898a068b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.12990",
    "kind": "arxiv",
    "version": 1
  }
}