Pith Number

pith:XJSXGLKU

pith:2014:XJSXGLKUKXDTZWXFJBEMBU36WB

not attested not anchored not stored refs pending

Optimal feedback synthesis and minimal time function for the bioremediation of water resources with two patches

Alain Rapaport (MISTEA, Hector Ramirez (CMM), MISTEA, MODEMIC), Victor Riquelme (CMM

arxiv:1409.8224 v2 · 2014-09-29 · 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{XJSXGLKUKXDTZWXFJBEMBU36WB}

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	2026-05-18T01:29:31.997653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba65732d5455c73cdae54848c0d37eb05b099aa90c68fbd0d5559aaa0a986e72

Aliases

arxiv: 1409.8224 · arxiv_version: 1409.8224v2 · doi: 10.48550/arxiv.1409.8224 · pith_short_12: XJSXGLKUKXDT · pith_short_16: XJSXGLKUKXDTZWXF · pith_short_8: XJSXGLKU

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/XJSXGLKUKXDTZWXFJBEMBU36WB \
  | 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: ba65732d5455c73cdae54848c0d37eb05b099aa90c68fbd0d5559aaa0a986e72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b18eccdf9ccf10d65a0064c4a2f73fe8d93e44d9b193129f22355d79c6a2da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-09-29T18:31:11Z",
    "title_canon_sha256": "42ce49082476a6633d4e98a0e261a16ef508d6c4491a116be43ad8c8c9cda8e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8224",
    "kind": "arxiv",
    "version": 2
  }
}