Pith Number

pith:7KYTJVZW

pith:2022:7KYTJVZW5CDDREJUVH4UJGCZTC

not attested not anchored not stored refs pending

Traveler: Navigating Task Parallel Traces for Performance Analysis

Alex Bigelow, Carlos Scheidegger, Christopher Taylor, Connor Scully-Allison, Hartmut Kaiser, Katherine E. Isaacs, Kevin A. Huck, R. Tohid, Sayef Azad Sakin, Steven R. Brandt

arxiv:2208.00109 v3 · 2022-07-30 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KYTJVZW5CDDREJUVH4UJGCZTC}

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	2026-07-05T04:54:24.587195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fab134d736e886389134a9f944985998aee060412cb0abd59a2bdd86adbc5720

Aliases

arxiv: 2208.00109 · arxiv_version: 2208.00109v3 · doi: 10.48550/arxiv.2208.00109 · pith_short_12: 7KYTJVZW5CDD · pith_short_16: 7KYTJVZW5CDDREJU · pith_short_8: 7KYTJVZW

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/7KYTJVZW5CDDREJUVH4UJGCZTC \
  | 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: fab134d736e886389134a9f944985998aee060412cb0abd59a2bdd86adbc5720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccebc1ef27df88dfba0a1e763f703ac857eb5f93e54c4de4f156e45614d69b49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-07-30T00:50:32Z",
    "title_canon_sha256": "c7db86e119e67d8935dc663ff13ecc672eec60456305c9ea4d0216b07b155375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00109",
    "kind": "arxiv",
    "version": 3
  }
}