Pith Number

pith:JDXR7JEL

pith:2021:JDXR7JELN4TBDZ5QRCWXXG2TOL

not attested not anchored not stored refs pending

A Look at Communication-Intensive Performance in Julia

Amal Rizvi, Kyle C. Hale

arxiv:2109.14072 v1 · 2021-09-28 · cs.DC · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDXR7JELN4TBDZ5QRCWXXG2TOL}

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	2026-07-05T03:18:31.754691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48ef1fa48b6f2611e7b088ad7b9b5372e07803f6d227532d8e4a6e5b519f417d

Aliases

arxiv: 2109.14072 · arxiv_version: 2109.14072v1 · doi: 10.48550/arxiv.2109.14072 · pith_short_12: JDXR7JELN4TB · pith_short_16: JDXR7JELN4TBDZ5Q · pith_short_8: JDXR7JEL

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/JDXR7JELN4TBDZ5QRCWXXG2TOL \
  | 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: 48ef1fa48b6f2611e7b088ad7b9b5372e07803f6d227532d8e4a6e5b519f417d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d6a99617cde3d99f85c45021b7f973e98489c9db03d13be422d00b58935c5cd",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-09-28T22:18:51Z",
    "title_canon_sha256": "1a07e18d3f57cc029f0c8fecb17568d54069e2f86f810ef6aa5e83070be36482"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14072",
    "kind": "arxiv",
    "version": 1
  }
}