Pith Number

pith:Y6U3DXRX

pith:2013:Y6U3DXRXFTXUG5IEJAMTJBQATP

not attested not anchored not stored refs pending

New Dimension Value Introduction for In-Memory What-If Analysis

Gaurav Saxena, Manish Mishra, Ruchi Narula

arxiv:1302.0351 v2 · 2013-02-02 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6U3DXRXFTXUG5IEJAMTJBQATP}

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	2026-05-18T03:21:10.301424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7a9b1de372cef43750448193486009bf8d61447cc82085c9e837046f9cef91b

Aliases

arxiv: 1302.0351 · arxiv_version: 1302.0351v2 · doi: 10.48550/arxiv.1302.0351 · pith_short_12: Y6U3DXRXFTXU · pith_short_16: Y6U3DXRXFTXUG5IE · pith_short_8: Y6U3DXRX

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/Y6U3DXRXFTXUG5IEJAMTJBQATP \
  | 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: c7a9b1de372cef43750448193486009bf8d61447cc82085c9e837046f9cef91b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee81d0073bb7e9ef871f07e78936c6ff780d01f4070a87374936ec3eefca6f07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2013-02-02T06:51:20Z",
    "title_canon_sha256": "d4ca982cb186d59837010b0970ed741c07e1679530e521a9979d1e5259ef03bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0351",
    "kind": "arxiv",
    "version": 2
  }
}