Pith Number

pith:D7E434UK

pith:2017:D7E434UK5JVKDLLQQPHPHDBMRB

not attested not anchored not stored refs pending

Accelerating K-mer Frequency Counting with GPU and Non-Volatile Memory

David Carrera, Jorda Polo, Nicola Cadenelli

arxiv:1712.03254 v1 · 2017-11-21 · 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{D7E434UK5JVKDLLQQPHPHDBMRB}

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	2026-05-18T00:28:21.862746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fc9cdf28aea6aa1ad7083cef38c2c886ac0b272cde8c5de2803cc36ec8a9911

Aliases

arxiv: 1712.03254 · arxiv_version: 1712.03254v1 · doi: 10.48550/arxiv.1712.03254 · pith_short_12: D7E434UK5JVK · pith_short_16: D7E434UK5JVKDLLQ · pith_short_8: D7E434UK

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/D7E434UK5JVKDLLQQPHPHDBMRB \
  | 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: 1fc9cdf28aea6aa1ad7083cef38c2c886ac0b272cde8c5de2803cc36ec8a9911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a460e119d2251c643b21018242275a1abbab79651aecb11764277636df05209",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-11-21T15:49:40Z",
    "title_canon_sha256": "1df567204679c399baf8540481c9b944047ef8563fb613a0da786a491d1c7e25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03254",
    "kind": "arxiv",
    "version": 1
  }
}