Pith Number

pith:GG6HCYIL

pith:2015:GG6HCYILRHMDMDPOCIUME5R6PC

not attested not anchored not stored refs pending

Accelerating the DC algorithm for smooth functions

Francisco J. Arag\'on Artacho, Phan T. Vuong, Ronan M.T. Fleming

arxiv:1507.07375 v2 · 2015-07-27 · math.OC · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GG6HCYILRHMDMDPOCIUME5R6PC}

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	2026-05-18T00:39:53.103872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31bc71610b89d8360dee1228c2763e788816cae2b01ccb4af013293bfb10f043

Aliases

arxiv: 1507.07375 · arxiv_version: 1507.07375v2 · doi: 10.48550/arxiv.1507.07375 · pith_short_12: GG6HCYILRHMD · pith_short_16: GG6HCYILRHMDMDPO · pith_short_8: GG6HCYIL

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/GG6HCYILRHMDMDPOCIUME5R6PC \
  | 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: 31bc71610b89d8360dee1228c2763e788816cae2b01ccb4af013293bfb10f043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be6ff8ca3117e74a7212aafefe44f17318fb7be933f22ee6fed4ca7314b7fd17",
    "cross_cats_sorted": [
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-07-27T11:52:30Z",
    "title_canon_sha256": "7f3fa43f3050b9433d3bd181f025e6ad93e44b50c65cce339cdb8b645967f3df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07375",
    "kind": "arxiv",
    "version": 2
  }
}