Pith Number

pith:MAYM23RW

pith:2017:MAYM23RWTREILIICH4ANPVKZRL

not attested not anchored not stored refs pending

A Non-monotone Linear Search Method with Mixed Direction on Stiefel Manifold

Harry Oviedo, Hugo Lara, Oscar Dalmau

arxiv:1702.04303 v1 · 2017-02-14 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAYM23RWTREILIICH4ANPVKZRL}

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	2026-05-18T00:50:43.549743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6030cd6e369c4885a1023f00d7d5598af5caae978477374eb8bf5d897434cb15

Aliases

arxiv: 1702.04303 · arxiv_version: 1702.04303v1 · doi: 10.48550/arxiv.1702.04303 · pith_short_12: MAYM23RWTREI · pith_short_16: MAYM23RWTREILIIC · pith_short_8: MAYM23RW

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/MAYM23RWTREILIICH4ANPVKZRL \
  | 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: 6030cd6e369c4885a1023f00d7d5598af5caae978477374eb8bf5d897434cb15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6762604865d9223c482fae1d3ed5df52498689dec76ffe6a40a9ca4aac1a7ad6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-02-14T17:28:18Z",
    "title_canon_sha256": "b557e7ada7d5e87350ea2c00171dc6bc8a83e13c4445e123ff3b7a315c65ccba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04303",
    "kind": "arxiv",
    "version": 1
  }
}