Pith Number

pith:L2R6E4A5

pith:2019:L2R6E4A5GMLFWGPV6HHSK6GEX3

not attested not anchored not stored refs pending

Algorithms for uniform particle initialization in domains with complex boundaries

Pawan Negi, Prabhu Ramachandran

arxiv:1910.07898 v3 · 2019-10-17 · physics.comp-ph · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2R6E4A5GMLFWGPV6HHSK6GEX3}

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	2026-07-05T02:37:40.176962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ea3e2701d33165b19f5f1cf2578c4bec6ef80926f850448d12728fcdf377dd8

Aliases

arxiv: 1910.07898 · arxiv_version: 1910.07898v3 · doi: 10.48550/arxiv.1910.07898 · pith_short_12: L2R6E4A5GMLF · pith_short_16: L2R6E4A5GMLFWGPV · pith_short_8: L2R6E4A5

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/L2R6E4A5GMLFWGPV6HHSK6GEX3 \
  | 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: 5ea3e2701d33165b19f5f1cf2578c4bec6ef80926f850448d12728fcdf377dd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d40630b3412dbcdfbd4c7fb1754bab41c77d27b266226ee75c73bcac45ce5aa9",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-10-17T13:31:49Z",
    "title_canon_sha256": "f44fa12a362cb1e20df6eb1ea6807bec285e82c90daecf696542e4fd97ec10b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.07898",
    "kind": "arxiv",
    "version": 3
  }
}