Pith Number

pith:IZH5AMOA

pith:2014:IZH5AMOAMUCKRI6A62S5XRDUFH

not attested not anchored not stored refs pending

Towards A Deeper Geometric, Analytic and Algorithmic Understanding of Margins

Aaditya Ramdas, Javier Pe\~na

arxiv:1406.5311 v2 · 2014-06-20 · math.OC · cs.AI · cs.LG · math.NA · 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{IZH5AMOAMUCKRI6A62S5XRDUFH}

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	2026-05-18T01:21:41.935305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

464fd031c06504a8a3c0f6a5dbc47429e71c4d8bc6fd01cb90cabfbc2cf3fa65

Aliases

arxiv: 1406.5311 · arxiv_version: 1406.5311v2 · doi: 10.48550/arxiv.1406.5311 · pith_short_12: IZH5AMOAMUCK · pith_short_16: IZH5AMOAMUCKRI6A · pith_short_8: IZH5AMOA

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/IZH5AMOAMUCKRI6A62S5XRDUFH \
  | 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: 464fd031c06504a8a3c0f6a5dbc47429e71c4d8bc6fd01cb90cabfbc2cf3fa65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1991f2df46f6f860f44213dabfe121721be8b62175ce372f3b8645b0b9c98ce",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "math.NA",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-06-20T08:35:15Z",
    "title_canon_sha256": "b7f706e878f683dfe69906d045a166d59d1e5255226a24d518c8601d2166d3e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5311",
    "kind": "arxiv",
    "version": 2
  }
}