Pith Number

pith:7HZVV3LR

pith:2017:7HZVV3LRO5FZSCJDN65KEL35W2

not attested not anchored not stored refs pending

q-Line Search Scheme for Optimization Problem

Geetanjali Panda, Suvra Kanti Chakraborty

arxiv:1702.01518 v1 · 2017-02-06 · 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{7HZVV3LRO5FZSCJDN65KEL35W2}

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	2026-05-18T00:51:23.159433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9f35aed71774b9909236fbaa22f7db6ac8a0809ef8428c822825c561ad073b6

Aliases

arxiv: 1702.01518 · arxiv_version: 1702.01518v1 · doi: 10.48550/arxiv.1702.01518 · pith_short_12: 7HZVV3LRO5FZ · pith_short_16: 7HZVV3LRO5FZSCJD · pith_short_8: 7HZVV3LR

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/7HZVV3LRO5FZSCJDN65KEL35W2 \
  | 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: f9f35aed71774b9909236fbaa22f7db6ac8a0809ef8428c822825c561ad073b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b24c2defe39a1957296618c452e9b920ba02a6faba08d46f7e539a7ff2a91d1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-02-06T07:35:10Z",
    "title_canon_sha256": "f51fb3249bc466a1ee7f38f9c78f9f69aa5046b6a27ce89fd5181a46657b50df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01518",
    "kind": "arxiv",
    "version": 1
  }
}