Pith Number

pith:LTTHWNL6

pith:2014:LTTHWNL6PVPPDGRQV5THCQPGA7

not attested not anchored not stored refs pending

Global Convergence of Online Limited Memory BFGS

Alejandro Ribeiro, Aryan Mokhtari

arxiv:1409.2045 v1 · 2014-09-06 · math.OC · cs.LG · 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{LTTHWNL6PVPPDGRQV5THCQPGA7}

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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.

Cited by

1 paper in Pith

Shape of Memory: a Geometric Analysis of Machine Unlearning in Second-Order Optimizers

Receipt and verification

First computed	2026-05-18T02:43:18.047854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ce67b357e7d5ef19a30af667141e607c5ca9cbd0423da5ab97a8c86a3b6236e

Aliases

arxiv: 1409.2045 · arxiv_version: 1409.2045v1 · doi: 10.48550/arxiv.1409.2045 · pith_short_12: LTTHWNL6PVPP · pith_short_16: LTTHWNL6PVPPDGRQ · pith_short_8: LTTHWNL6

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/LTTHWNL6PVPPDGRQV5THCQPGA7 \
  | 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: 5ce67b357e7d5ef19a30af667141e607c5ca9cbd0423da5ab97a8c86a3b6236e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2d6e5a78a905c64672617b990b293109c53ac64e5af4d1283d6d2dc9c38ebaf",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-09-06T18:51:17Z",
    "title_canon_sha256": "b6f8a9e4fa4ea55a6a1877ad245b5c746fd67297349c7a0005c161f1e52826a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2045",
    "kind": "arxiv",
    "version": 1
  }
}