Pith Number

pith:IBG6K6J7

pith:2016:IBG6K6J7THIPXAYHSE3L564EEU

not attested not anchored not stored refs pending

A Survey of Algorithms for Separable Convex Optimization with Linear Ascending Constraints

Akhil P T, Rajesh Sundaresan

arxiv:1608.08000 v1 · 2016-08-29 · 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{IBG6K6J7THIPXAYHSE3L564EEU}

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	2026-05-18T01:07:49.402386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

404de5793f99d0fb83079136befb8425314efd78fa0bca94b25170aad78d2c2c

Aliases

arxiv: 1608.08000 · arxiv_version: 1608.08000v1 · doi: 10.48550/arxiv.1608.08000 · pith_short_12: IBG6K6J7THIP · pith_short_16: IBG6K6J7THIPXAYH · pith_short_8: IBG6K6J7

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/IBG6K6J7THIPXAYHSE3L564EEU \
  | 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: 404de5793f99d0fb83079136befb8425314efd78fa0bca94b25170aad78d2c2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1abd4f48c4a14f8d5f50b63e6595e00074071c80134a16c96ec21e367f88102",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-08-29T11:46:39Z",
    "title_canon_sha256": "9f9ec22f0b3e6c4673faa6c407e58ac3a3c67f18ed518abe8f634f7cbaadd0b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08000",
    "kind": "arxiv",
    "version": 1
  }
}