Pith Number

pith:VCDVVO3J

pith:2016:VCDVVO3J3TNT3EO2JPNE5QW3KT

not attested not anchored not stored refs pending

The Design of a Community Science Cloud: The Open Science Data Cloud Perspective

Allison P. Heath, Christine Harvey, Heidi L. Alvarez, Iraklis Klampanos, Joe J. Mambretti, Kevin White, Malcolm Atkinson, Matthew Greenway, Rafael D. Suarez, Ray Powell, Robert L. Grossman, Walt Wells

arxiv:1601.00323 v1 · 2016-01-03 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VCDVVO3J3TNT3EO2JPNE5QW3KT}

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	2026-05-18T01:23:27.794172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8875abb69dcdb3d91da4bda4ec2db54fe7d4fb666b07083c4ae430f801045b1

Aliases

arxiv: 1601.00323 · arxiv_version: 1601.00323v1 · doi: 10.48550/arxiv.1601.00323 · pith_short_12: VCDVVO3J3TNT · pith_short_16: VCDVVO3J3TNT3EO2 · pith_short_8: VCDVVO3J

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/VCDVVO3J3TNT3EO2JPNE5QW3KT \
  | 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: a8875abb69dcdb3d91da4bda4ec2db54fe7d4fb666b07083c4ae430f801045b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "984efe95f4777a357f0140c7303eac631f734e6f2ec5f95a01e3144a02f484aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2016-01-03T19:06:43Z",
    "title_canon_sha256": "39e63501aa440243bff4e64b22d017395ec34515c8ba101781eb4e65e78029c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00323",
    "kind": "arxiv",
    "version": 1
  }
}