Pith Number

pith:XX6X64FV

pith:2012:XX6X64FVRKH5S5ZNEPO2YZ5KA6

not attested not anchored not stored refs pending

Pipelining the Fast Multipole Method over a Runtime System

B\'eranger Bramas (INRIA Bordeaux - Sud-Ouest, Emmanuel Agullo (INRIA Bordeaux - Sud-Ouest, Eric Darve, LaBRI), Matthias Messner (INRIA Bordeaux - Sud-Ouest, Olivier Coulaud (INRIA Bordeaux - Sud-Ouest, Takahashi Toru

arxiv:1206.0115 v1 · 2012-06-01 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XX6X64FVRKH5S5ZNEPO2YZ5KA6}

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	2026-05-18T03:54:27.085874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdfd7f70b58a8fd9772d23ddac67aa07837810ac9d19fbdc811f81c88c085ac7

Aliases

arxiv: 1206.0115 · arxiv_version: 1206.0115v1 · doi: 10.48550/arxiv.1206.0115 · pith_short_12: XX6X64FVRKH5 · pith_short_16: XX6X64FVRKH5S5ZN · pith_short_8: XX6X64FV

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/XX6X64FVRKH5S5ZNEPO2YZ5KA6 \
  | 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: bdfd7f70b58a8fd9772d23ddac67aa07837810ac9d19fbdc811f81c88c085ac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d5ce440f6e5072d8c929c535f932b95f66c4a32024ff60b45af8938ff8ed210",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2012-06-01T08:05:39Z",
    "title_canon_sha256": "b574c434a5c89d7448c876b0e6fb459d7bfb039dfa5fa88f3e6a1115a8f4e85e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0115",
    "kind": "arxiv",
    "version": 1
  }
}