Pith Number

pith:5SNVGFT2

pith:2015:5SNVGFT2VTCVTGTVKXLG4ET4KU

not attested not anchored not stored refs pending

Differential game of many pursuers with integral constraints on a convex set in the plane

Gafurjan Ibragimov, Idham Arif Alias, Mansor Monsi, Massimiliano Ferrara, Mehdi Salimi

arxiv:1505.00054 v1 · 2015-04-30 · 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{5SNVGFT2VTCVTGTVKXLG4ET4KU}

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	2026-05-18T02:17:13.709667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec9b53167aacc5599a7555d66e127c550e720bb587588baf01ac31b2681bcd00

Aliases

arxiv: 1505.00054 · arxiv_version: 1505.00054v1 · doi: 10.48550/arxiv.1505.00054 · pith_short_12: 5SNVGFT2VTCV · pith_short_16: 5SNVGFT2VTCVTGTV · pith_short_8: 5SNVGFT2

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/5SNVGFT2VTCVTGTVKXLG4ET4KU \
  | 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: ec9b53167aacc5599a7555d66e127c550e720bb587588baf01ac31b2681bcd00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "644ff2f6ad9876acd1b1f4d95dfe2fc055f49948932814b0f155f49ff4c987be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-04-30T23:06:11Z",
    "title_canon_sha256": "4a0fae7441da4a06c58daeba0a63d1ff7907758153321b7c5374652b0b8c05ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00054",
    "kind": "arxiv",
    "version": 1
  }
}