Pith Number

pith:2ENNL5NE

pith:2017:2ENNL5NENZWLUC7DQMZSIDRZPW

not attested not anchored not stored refs pending

Robust Budget Allocation via Continuous Submodular Functions

Matthew Staib, Stefanie Jegelka

arxiv:1702.08791 v2 · 2017-02-28 · cs.LG · cs.AI · cs.DS · cs.SI · 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{2ENNL5NENZWLUC7DQMZSIDRZPW}

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	2026-05-18T00:42:29.572291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d11ad5f5a46e6cba0be38333240e397da94cdaf05c64d339b1087aeeee6315be

Aliases

arxiv: 1702.08791 · arxiv_version: 1702.08791v2 · doi: 10.48550/arxiv.1702.08791 · pith_short_12: 2ENNL5NENZWL · pith_short_16: 2ENNL5NENZWLUC7D · pith_short_8: 2ENNL5NE

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/2ENNL5NENZWLUC7DQMZSIDRZPW \
  | 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: d11ad5f5a46e6cba0be38333240e397da94cdaf05c64d339b1087aeeee6315be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7b679d4995fb5e56b28a312410181fed1d9750fa41a86e1c9d54d4a41f3a741",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DS",
      "cs.SI",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-02-28T14:07:42Z",
    "title_canon_sha256": "e0d0048ace5214a87097af99edd0acc4550a30f2c1df86c183366c02d997b5d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08791",
    "kind": "arxiv",
    "version": 2
  }
}