Pith Number

pith:4Q4ELAJ7

pith:2016:4Q4ELAJ7DK5VGEYLQ6HOXG25LH

not attested not anchored not stored refs pending

Accelerating Science: A Computing Research Agenda

Katherine Yelick, Mark D. Hill, Vasant G. Honavar

arxiv:1604.02006 v1 · 2016-04-06 · cs.CY · cs.AI · cs.DC · 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{4Q4ELAJ7DK5VGEYLQ6HOXG25LH}

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	2026-05-18T00:41:13.072350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e43845813f1abb53130b878eeb9b5d59e36ee48c01d80e2eec7b7d70a2a2ef0f

Aliases

arxiv: 1604.02006 · arxiv_version: 1604.02006v1 · doi: 10.48550/arxiv.1604.02006 · pith_short_12: 4Q4ELAJ7DK5V · pith_short_16: 4Q4ELAJ7DK5VGEYL · pith_short_8: 4Q4ELAJ7

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/4Q4ELAJ7DK5VGEYLQ6HOXG25LH \
  | 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: e43845813f1abb53130b878eeb9b5d59e36ee48c01d80e2eec7b7d70a2a2ef0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc1f7bd28f0554df35068d0df9bde7b21e4e6a724b77b2a56bf67285f9ddbff",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-04-06T18:43:00Z",
    "title_canon_sha256": "e426fb2cc51fff774b820da35c744fc3245cdd1cd7d4e1eeb104bbb3cb3bd14a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02006",
    "kind": "arxiv",
    "version": 1
  }
}