Pith Number

pith:I5W4RNU2

pith:2019:I5W4RNU2TZS2F5MBSRTU6S4BFM

not attested not anchored not stored refs pending

Resource- and Message Size-Aware Scheduling of Stream Processing at the Edge with application to Realtime Microscopy

Andreas Hellander, Ben Blamey, Ida-Maria Sintorn, Salman Toor

arxiv:1912.09088 v1 · 2019-12-19 · 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{I5W4RNU2TZS2F5MBSRTU6S4BFM}

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	2026-07-05T00:27:23.653131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

476dc8b69a9e65a2f58194674f4b812b311e3ebd08d2e3b8d9c41c4ae67d216b

Aliases

arxiv: 1912.09088 · arxiv_version: 1912.09088v1 · doi: 10.48550/arxiv.1912.09088 · pith_short_12: I5W4RNU2TZS2 · pith_short_16: I5W4RNU2TZS2F5MB · pith_short_8: I5W4RNU2

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/I5W4RNU2TZS2F5MBSRTU6S4BFM \
  | 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: 476dc8b69a9e65a2f58194674f4b812b311e3ebd08d2e3b8d9c41c4ae67d216b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ca606f83ffa524ae229282082e708566307d9b5a861cfd28f19e522f60e5eea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-12-19T09:44:18Z",
    "title_canon_sha256": "f89b4505ab045ed076a61fc2362816840cdade34258b9818de0d001da49829b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09088",
    "kind": "arxiv",
    "version": 1
  }
}