Pith Number

pith:N7P3JZAL

pith:2013:N7P3JZALFGFVWJJD5OKRL6NYRY

not attested not anchored not stored refs pending

Making Sensitivity Analysis Computationally Efficient

Linda C. van der Gaag, Uffe Kj{\ae}rulff

arxiv:1301.3868 v1 · 2013-01-16 · 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{N7P3JZALFGFVWJJD5OKRL6NYRY}

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	2026-05-18T03:36:15.204042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fdfb4e40b298b5b2523eb9515f9b88e3ad35b60d107d3abc0f86177a75c0a88

Aliases

arxiv: 1301.3868 · arxiv_version: 1301.3868v1 · doi: 10.48550/arxiv.1301.3868 · pith_short_12: N7P3JZALFGFV · pith_short_16: N7P3JZALFGFVWJJD · pith_short_8: N7P3JZAL

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/N7P3JZALFGFVWJJD5OKRL6NYRY \
  | 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: 6fdfb4e40b298b5b2523eb9515f9b88e3ad35b60d107d3abc0f86177a75c0a88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b944b11b93ee563dbdfa89d10c67f8efae549d7f59f4782c5134a37fa84a203",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-16T15:51:02Z",
    "title_canon_sha256": "8be1f9b5b3dca0bfd0c00976afddb26a78cf17fd19e4d5811bec933162c3fcb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3868",
    "kind": "arxiv",
    "version": 1
  }
}