Pith Number

pith:J3J7YGWP

pith:2016:J3J7YGWPA6IVPT4WOVIVVA2YEF

not attested not anchored not stored refs pending

Output Feedback Control of the One-Phase Stefan Problem

Mamadou Diagne, Miroslav Krstic, Shumon Koga

arxiv:1609.08564 v1 · 2016-09-27 · 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{J3J7YGWPA6IVPT4WOVIVVA2YEF}

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	2026-05-18T01:03:45.628902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ed3fc1acf079157cf9675515a8358214e3c3bf69f2c1418c787c4e7ca9bc374

Aliases

arxiv: 1609.08564 · arxiv_version: 1609.08564v1 · doi: 10.48550/arxiv.1609.08564 · pith_short_12: J3J7YGWPA6IV · pith_short_16: J3J7YGWPA6IVPT4W · pith_short_8: J3J7YGWP

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/J3J7YGWPA6IVPT4WOVIVVA2YEF \
  | 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: 4ed3fc1acf079157cf9675515a8358214e3c3bf69f2c1418c787c4e7ca9bc374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71537c9ae3ea7f45f0b03be8ddbbb0b452e8cc292df97c2c2e3b342351473d49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-09-27T18:28:20Z",
    "title_canon_sha256": "8b4e65a3575f77cbe5c0c81470f204ba3fbdc57f59daa23106efe1e48ff123bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08564",
    "kind": "arxiv",
    "version": 1
  }
}