Pith Number

pith:ENTJT7SU

pith:2016:ENTJT7SUBLLRGW4EWPVHCG3B3K

not attested not anchored not stored refs pending

A Decentralized Second-Order Method for Dynamic Optimization

Alejandro Ribeiro, Aryan Mokhtari, Qing Ling, Wei Shi

arxiv:1603.08094 v1 · 2016-03-26 · 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{ENTJT7SUBLLRGW4EWPVHCG3B3K}

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	2026-05-18T01:18:13.307531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

236699fe540ad7135b84b3ea711b61da8399411cfeba1d45fbfd385a992e585d

Aliases

arxiv: 1603.08094 · arxiv_version: 1603.08094v1 · doi: 10.48550/arxiv.1603.08094 · pith_short_12: ENTJT7SUBLLR · pith_short_16: ENTJT7SUBLLRGW4E · pith_short_8: ENTJT7SU

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/ENTJT7SUBLLRGW4EWPVHCG3B3K \
  | 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: 236699fe540ad7135b84b3ea711b61da8399411cfeba1d45fbfd385a992e585d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9a1e7997debc44d46bace7b972d0a8c4b2cb27add9562fbd05145d3c9e0ee88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-03-26T09:50:08Z",
    "title_canon_sha256": "3d6a8c47c22e382cf6144046e694785ff36b20451c92c86a6ca40409a3546c14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08094",
    "kind": "arxiv",
    "version": 1
  }
}