Pith Number

pith:Q3PR4LGV

pith:2007:Q3PR4LGV43HRE5FT7XCHUOQLS5

not attested not anchored not stored refs pending

Diffusion Monte Carlo method: numerical analysis in a simple case

Benjamin Jourdain (CERMICS), Mohamed El Makrini (CERMICS), Tony Lelievre (CERMICS)

arxiv:math/0703407 v1 · 2007-03-14 · math.NA · cs.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{Q3PR4LGV43HRE5FT7XCHUOQLS5}

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	2026-06-03T22:06:22.260551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86df1e2cd5e6cf1274b3fdc47a3a0b975c9f3652dd1f44c9a03faaaae01baf3d

Aliases

arxiv: math/0703407 · arxiv_version: math/0703407v1 · doi: 10.48550/arxiv.math/0703407 · pith_short_12: Q3PR4LGV43HR · pith_short_16: Q3PR4LGV43HRE5FT · pith_short_8: Q3PR4LGV

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/Q3PR4LGV43HRE5FT7XCHUOQLS5 \
  | 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: 86df1e2cd5e6cf1274b3fdc47a3a0b975c9f3652dd1f44c9a03faaaae01baf3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0abdca1d6606f7c0c36e237480dce7b5ea19630668ae841b01783e8078362e88",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "",
    "primary_cat": "math.NA",
    "submitted_at": "2007-03-14T05:56:01Z",
    "title_canon_sha256": "20317d1b5c82252faca6645d667ad994af9e809e22410f7f34fedaa8cb2a2867"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0703407",
    "kind": "arxiv",
    "version": 1
  }
}