Pith Number

pith:HFXLBPMK

pith:2017:HFXLBPMKTMZ6IGSORCV7Z32HRN

not attested not anchored not stored refs pending

Data-Intensive Supercomputing in the Cloud: Global Analytics for Satellite Imagery

David Raleigh, Matthew Turk, Michael S. Warren, Rick Chartrand, Ryan Keisler, Samuel W. Skillman, Tim Kelton

arxiv:1702.03935 v1 · 2017-02-13 · cs.DC · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFXLBPMKTMZ6IGSORCV7Z32HRN}

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	2026-05-18T00:50:51.567568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

396eb0bd8a9b33e41a4e88abfcef478b50808c6f0555a2ce6b29885a4d112dd5

Aliases

arxiv: 1702.03935 · arxiv_version: 1702.03935v1 · doi: 10.48550/arxiv.1702.03935 · pith_short_12: HFXLBPMKTMZ6 · pith_short_16: HFXLBPMKTMZ6IGSO · pith_short_8: HFXLBPMK

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/HFXLBPMKTMZ6IGSORCV7Z32HRN \
  | 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: 396eb0bd8a9b33e41a4e88abfcef478b50808c6f0555a2ce6b29885a4d112dd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf594f1ed20c5de817175d140c126a90d28166df293d72469a629539ee991e5f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-02-13T19:00:04Z",
    "title_canon_sha256": "f04e02751fe80f970ae57bb3867d6d154d949cee76d1bb79c3f6fa590f1d812e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03935",
    "kind": "arxiv",
    "version": 1
  }
}