Pith Number

pith:K6HW4V3D

pith:2016:K6HW4V3DAOW7T7WWVS5WPCU3GK

not attested not anchored not stored refs pending

Helping HPC Users Specify Job Memory Requirements via Machine Learning

Eduardo R. Rodrigues, Marco A. S. Netto, Michael Spriggs, Renato L. F. Cunha

arxiv:1611.02905 v1 · 2016-11-09 · 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{K6HW4V3DAOW7T7WWVS5WPCU3GK}

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	2026-05-18T00:59:43.217784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

578f6e576303adf9fed6acbb678a9b32967c64092b0f570d634226ce2d8bea8e

Aliases

arxiv: 1611.02905 · arxiv_version: 1611.02905v1 · doi: 10.48550/arxiv.1611.02905 · pith_short_12: K6HW4V3DAOW7 · pith_short_16: K6HW4V3DAOW7T7WW · pith_short_8: K6HW4V3D

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/K6HW4V3DAOW7T7WWVS5WPCU3GK \
  | 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: 578f6e576303adf9fed6acbb678a9b32967c64092b0f570d634226ce2d8bea8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e22d50d4de13f5ad76dedfa62f1f9950ed04a012cd9adfd4efc81530bb4328f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-11-09T12:49:23Z",
    "title_canon_sha256": "30159ec9e737f27797f669cdca88942b396b4914747725a4b45b65285f25db34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02905",
    "kind": "arxiv",
    "version": 1
  }
}