Pith Number

pith:MQQ6APGO

pith:2016:MQQ6APGOMOE454VML7DX2EYKD4

not attested not anchored not stored refs pending

Some cut-generating functions for second-order conic sets

Asteroide Santana, Santanu S. Dey

arxiv:1606.00385 v3 · 2016-06-01 · 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{MQQ6APGOMOE454VML7DX2EYKD4}

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	2026-05-18T00:59:24.893500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6421e03cce6389cef2ac5fc77d130a1f11e09b0f8711de4ecd78e92ca3e2fc82

Aliases

arxiv: 1606.00385 · arxiv_version: 1606.00385v3 · doi: 10.48550/arxiv.1606.00385 · pith_short_12: MQQ6APGOMOE4 · pith_short_16: MQQ6APGOMOE454VM · pith_short_8: MQQ6APGO

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/MQQ6APGOMOE454VML7DX2EYKD4 \
  | 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: 6421e03cce6389cef2ac5fc77d130a1f11e09b0f8711de4ecd78e92ca3e2fc82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e961accfdd2e77765077df0c6d33f788ab13b5c01e26479bb3653382c194bb71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-06-01T18:25:13Z",
    "title_canon_sha256": "212ccf6af1748b49423372e2f64a112f7ddc750c1b6d2e260c2f4562930ca396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00385",
    "kind": "arxiv",
    "version": 3
  }
}