Pith Number

pith:U7CLUDC6

pith:2012:U7CLUDC6LB3GOSGMDYAJONDWRC

not attested not anchored not stored refs pending

Tera-scale Astronomical Data Analysis and Visualization

A. H. Hassan, C. J. Fluke, D. G. Barnes, V. A. Kilborn

arxiv:1211.4896 v1 · 2012-11-20 · astro-ph.IM · cs.DC · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7CLUDC6LB3GOSGMDYAJONDWRC}

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	2026-05-18T01:53:02.208881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7c4ba0c5e58766748cc1e0097347688a35b9432f5420f9fd46e263dd5824a9d

Aliases

arxiv: 1211.4896 · arxiv_version: 1211.4896v1 · doi: 10.48550/arxiv.1211.4896 · pith_short_12: U7CLUDC6LB3G · pith_short_16: U7CLUDC6LB3GOSGM · pith_short_8: U7CLUDC6

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/U7CLUDC6LB3GOSGMDYAJONDWRC \
  | 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: a7c4ba0c5e58766748cc1e0097347688a35b9432f5420f9fd46e263dd5824a9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1723a9a400a0580881018d6fafc92390c392374138396c5c15d63f79e652d01",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-11-20T23:00:51Z",
    "title_canon_sha256": "9907cd56a789c55b76818f9623c0088bd0b836f95036746147d511d3401e18b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4896",
    "kind": "arxiv",
    "version": 1
  }
}