Pith Number

pith:XTX3Y3UE

pith:2012:XTX3Y3UEW42YHBB37L6EBF4F3O

not attested not anchored not stored refs pending

Outlier detection from ETL Execution trace

Amlan Chakrabarti, Samiran Ghosh, Saptarsi Goswami

arxiv:1203.1878 v1 · 2012-03-08 · 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{XTX3Y3UEW42YHBB37L6EBF4F3O}

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	2026-05-18T04:00:36.686035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcefbc6e84b73583843bfafc409785db9fb9b7b89c9e9218aa415f75c373532c

Aliases

arxiv: 1203.1878 · arxiv_version: 1203.1878v1 · doi: 10.48550/arxiv.1203.1878 · pith_short_12: XTX3Y3UEW42Y · pith_short_16: XTX3Y3UEW42YHBB3 · pith_short_8: XTX3Y3UE

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/XTX3Y3UEW42YHBB37L6EBF4F3O \
  | 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: bcefbc6e84b73583843bfafc409785db9fb9b7b89c9e9218aa415f75c373532c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2888e82a841ec90bf19f2637d94fe0ab869c6e882f45ecbc19c2288af1ab1fd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-03-08T18:30:25Z",
    "title_canon_sha256": "93540011b9f2196e5038e95773d9d5c30563301b2e01c367fc23f0f825b45483"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1878",
    "kind": "arxiv",
    "version": 1
  }
}