Pith Number

pith:VDOZWRWY

pith:2012:VDOZWRWYWFGHYEM7LAJLTGN7LC

not attested not anchored not stored refs pending

Approximate Separability for Weak Interaction in Dynamic Systems

Avi Pfeffer

arxiv:1206.6846 v1 · 2012-06-27 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDOZWRWYWFGHYEM7LAJLTGN7LC}

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	2026-05-18T03:52:15.596643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8dd9b46d8b14c7c119f5812b999bf58a7ef4a1f15425ff14bba4e6b93c420b9

Aliases

arxiv: 1206.6846 · arxiv_version: 1206.6846v1 · doi: 10.48550/arxiv.1206.6846 · pith_short_12: VDOZWRWYWFGH · pith_short_16: VDOZWRWYWFGHYEM7 · pith_short_8: VDOZWRWY

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/VDOZWRWYWFGHYEM7LAJLTGN7LC \
  | 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: a8dd9b46d8b14c7c119f5812b999bf58a7ef4a1f15425ff14bba4e6b93c420b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "390179aa2373a073f52df65cbe54e22934cac4e96fb5b4973d22549b2f0a9829",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-27T16:23:17Z",
    "title_canon_sha256": "4d345ac83a9e4aaab1f866a901e88eb86276b7e9739db26d6fed7aafe36e0f71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6846",
    "kind": "arxiv",
    "version": 1
  }
}