Pith Number

pith:W6EHEEWS

pith:2016:W6EHEEWS3CQI3ZBRVFNMFDRQBB

not attested not anchored not stored refs pending

Primal-dual mirror descent for the stochastic programming problems with functional constraints

Alexander Gasnikov, Anastasia Bayandina, Evgenia Gasnikova, Sergey Matsievsky

arxiv:1604.08194 v11 · 2016-04-27 · 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{W6EHEEWS3CQI3ZBRVFNMFDRQBB}

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	2026-05-18T00:39:13.522103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7887212d2d8a08de431a95ac28e3008542e740d979ae5c3315d9b57dd3e0ad3

Aliases

arxiv: 1604.08194 · arxiv_version: 1604.08194v11 · doi: 10.48550/arxiv.1604.08194 · pith_short_12: W6EHEEWS3CQI · pith_short_16: W6EHEEWS3CQI3ZBR · pith_short_8: W6EHEEWS

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/W6EHEEWS3CQI3ZBRVFNMFDRQBB \
  | 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: b7887212d2d8a08de431a95ac28e3008542e740d979ae5c3315d9b57dd3e0ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5517e8b62bb19687bf61056e96cf8146d261d588d88bc03bb13ed8fbb363cff1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-04-27T19:35:19Z",
    "title_canon_sha256": "b6195a8eadc7c8df20b14bac93c44b6e17d2ac29c755aa64d1217dda02325e6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08194",
    "kind": "arxiv",
    "version": 11
  }
}