Pith Number

pith:TA5DFAS4

pith:2021:TA5DFAS4JJS35IVKLMRMDCY6NB

not attested not anchored not stored refs pending

Performant, Multi-objective Scheduling of Highly Interleaved Task Graphs on Heterogeneous System on Chip Devices

Ali Akoglu, Joshua Mack, Samet E. Arda, Umit Y. Ogras

arxiv:2112.08980 v1 · 2021-12-16 · 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{TA5DFAS4JJS35IVKLMRMDCY6NB}

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	2026-07-05T03:41:34.840951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

983a32825c4a65bea2aa5b22c18b1e687999f8e7a18863cd24e92beac5b674fd

Aliases

arxiv: 2112.08980 · arxiv_version: 2112.08980v1 · doi: 10.48550/arxiv.2112.08980 · pith_short_12: TA5DFAS4JJS3 · pith_short_16: TA5DFAS4JJS35IVK · pith_short_8: TA5DFAS4

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/TA5DFAS4JJS35IVKLMRMDCY6NB \
  | 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: 983a32825c4a65bea2aa5b22c18b1e687999f8e7a18863cd24e92beac5b674fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cff217c569e26af483f734ca37dd3fbfc3e25b3142c0028da19e8bc0e4567b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-12-16T15:52:42Z",
    "title_canon_sha256": "c4029e2446402bd5ddeea87b5bbc20e3f7e1c93b5eebcdda3a658534a377517f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08980",
    "kind": "arxiv",
    "version": 1
  }
}