Pith Number

pith:EUA33OAU

pith:2015:EUA33OAUBDZN7BODJB5C7MZ437

not attested not anchored not stored refs pending

Active-set Methods for Submodular Minimization Problems

Francis Bach (1) ((1) LIENS, K. S. Sesh Kumar (1), SIERRA)

arxiv:1506.02852 v4 · 2015-06-09 · 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{EUA33OAUBDZN7BODJB5C7MZ437}

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	2026-05-18T00:24:25.426574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2501bdb81408f2df85c3487a2fb33cdff3de68103c71c2a6f977b2c0a702da9d

Aliases

arxiv: 1506.02852 · arxiv_version: 1506.02852v4 · doi: 10.48550/arxiv.1506.02852 · pith_short_12: EUA33OAUBDZN · pith_short_16: EUA33OAUBDZN7BOD · pith_short_8: EUA33OAU

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/EUA33OAUBDZN7BODJB5C7MZ437 \
  | 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: 2501bdb81408f2df85c3487a2fb33cdff3de68103c71c2a6f977b2c0a702da9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb71c157f8e7299c28f44c792d89de567c2e8c7b00a806b41101c5dfa4268b79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-06-09T10:30:06Z",
    "title_canon_sha256": "a61f3e2bc35d3c025dc18ca2d7ce6a3bd7f6587745b7100cd3b5232b024e0ade"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02852",
    "kind": "arxiv",
    "version": 4
  }
}