Pith Number

pith:M7MROJET

pith:2012:M7MROJETBDHQ63IOWC24YBDPN7

not attested not anchored not stored refs pending

On Subregularity Properties of Set-Valued Mappings. Applications to Solid Vector Optimization

Marius Apetrii, Marius Durea, Radu Strugariu

arxiv:1201.4962 v2 · 2012-01-24 · math.OC · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7MROJETBDHQ63IOWC24YBDPN7}

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	2026-05-18T04:03:06.256982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67d917249308cf0f6d0eb0b5cc046f6ff9c228d3e66b17d67fa3d8cafbbea7c2

Aliases

arxiv: 1201.4962 · arxiv_version: 1201.4962v2 · doi: 10.48550/arxiv.1201.4962 · pith_short_12: M7MROJETBDHQ · pith_short_16: M7MROJETBDHQ63IO · pith_short_8: M7MROJET

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/M7MROJETBDHQ63IOWC24YBDPN7 \
  | 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: 67d917249308cf0f6d0eb0b5cc046f6ff9c228d3e66b17d67fa3d8cafbbea7c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8963e590ea7dcb08f5018737b93584ecdfcec4c14f6a5e4a1660cebe1c8bc9e2",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-01-24T12:30:11Z",
    "title_canon_sha256": "fdfcea2bbe44d3a5f0190229c0fbc775f4edb872b00bd93ea1333a54fcc5d1db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4962",
    "kind": "arxiv",
    "version": 2
  }
}