Pith Number

pith:EVJD7DMU

pith:2012:EVJD7DMU3YCHSELOIWMC3TQ5ZI

not attested not anchored not stored refs pending

Application of GPUs for the Calculation of Two Point Correlation Functions in Cosmology

Eusebio Sanchez, Ignacio Sevilla, Juan Jose Rodriguez-Vazquez, Miguel Cardenas-Montes, Rafael Ponce

arxiv:1204.6630 v1 · 2012-04-30 · astro-ph.IM · astro-ph.CO · physics.comp-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{EVJD7DMU3YCHSELOIWMC3TQ5ZI}

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	2026-05-18T03:56:44.292641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25523f8d94de0479116e45982dce1dca15b8bf4798fdd955ef3872c4223fc9e8

Aliases

arxiv: 1204.6630 · arxiv_version: 1204.6630v1 · doi: 10.48550/arxiv.1204.6630 · pith_short_12: EVJD7DMU3YCH · pith_short_16: EVJD7DMU3YCHSELO · pith_short_8: EVJD7DMU

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/EVJD7DMU3YCHSELOIWMC3TQ5ZI \
  | 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: 25523f8d94de0479116e45982dce1dca15b8bf4798fdd955ef3872c4223fc9e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "270b0f6dd16eb768d4f632cf01337282f1203f05ed632ea911dc87bfec979b5f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-04-30T13:42:08Z",
    "title_canon_sha256": "75b6fec4959af25bab96cae020079fc4442098909fe93ae2303827fa575c82b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.6630",
    "kind": "arxiv",
    "version": 1
  }
}