Pith Number

pith:WGIJ53QW

pith:2019:WGIJ53QWN7ZOMJW2XQWFIF3HDY

not attested not anchored not stored refs pending

Collaborative Heterogeneous Computing on MPSoCs

Siqi Wang

arxiv:1907.10904 v1 · 2019-07-25 · 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{WGIJ53QWN7ZOMJW2XQWFIF3HDY}

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	2026-05-17T23:39:34.098947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1909eee166ff2e626dabc2c5417671e1485975f57321a649912526572eee7cd

Aliases

arxiv: 1907.10904 · arxiv_version: 1907.10904v1 · doi: 10.48550/arxiv.1907.10904 · pith_short_12: WGIJ53QWN7ZO · pith_short_16: WGIJ53QWN7ZOMJW2 · pith_short_8: WGIJ53QW

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/WGIJ53QWN7ZOMJW2XQWFIF3HDY \
  | 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: b1909eee166ff2e626dabc2c5417671e1485975f57321a649912526572eee7cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e88b953092681e2aa31399ce18fe28331218e676fe508b5218ab79ce8de0d7bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-07-25T08:57:56Z",
    "title_canon_sha256": "6329239fcb8c0e60fefdb7a1b90dd36359199290fb47fa160e57a015b6617cbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10904",
    "kind": "arxiv",
    "version": 1
  }
}