Pith Number

pith:TOHMP7AH

pith:2016:TOHMP7AHBRFXPWRUIPHH74JP2S

not attested not anchored not stored refs pending

A primal-dual method for conic constrained distributed optimization problems

Erfan Yazdandoost Hamedani, Necdet Serhat Aybat

arxiv:1607.02536 v1 · 2016-07-08 · 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{TOHMP7AHBRFXPWRUIPHH74JP2S}

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	2026-05-18T01:11:16.862170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b8ec7fc070c4b77da3443ce7ff12fd4b04a2cfa9ecd6224c930af562cbb3606

Aliases

arxiv: 1607.02536 · arxiv_version: 1607.02536v1 · doi: 10.48550/arxiv.1607.02536 · pith_short_12: TOHMP7AHBRFX · pith_short_16: TOHMP7AHBRFXPWRU · pith_short_8: TOHMP7AH

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/TOHMP7AHBRFXPWRUIPHH74JP2S \
  | 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: 9b8ec7fc070c4b77da3443ce7ff12fd4b04a2cfa9ecd6224c930af562cbb3606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f7f6b2819917e0277dad831228c243542bb9b849953c69a4a78d324cbb7b6cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-07-08T21:51:33Z",
    "title_canon_sha256": "8988c25a488ef87d5cbac1a9126bc78266e6238e3915ed77659a3381529b3bc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02536",
    "kind": "arxiv",
    "version": 1
  }
}