Pith Number

pith:64HEYD2Q

pith:2011:64HEYD2QECUHZRW2RT4X3P7LI2

not attested not anchored not stored refs pending

Modelling and Control of Blowing-Venting Operations in Manned Submarines

Francisco Periago, Javier Garcia, Jose Alberto Murillo, Roberto Font

arxiv:1107.0622 v2 · 2011-07-04 · math.OC · cs.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64HEYD2QECUHZRW2RT4X3P7LI2}

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	2026-05-18T03:04:24.441405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f70e4c0f5020a87cc6da8cf97dbfeb46a49c414fbe0a532d05c79c647250f7c0

Aliases

arxiv: 1107.0622 · arxiv_version: 1107.0622v2 · doi: 10.48550/arxiv.1107.0622 · pith_short_12: 64HEYD2QECUH · pith_short_16: 64HEYD2QECUHZRW2 · pith_short_8: 64HEYD2Q

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/64HEYD2QECUHZRW2RT4X3P7LI2 \
  | 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: f70e4c0f5020a87cc6da8cf97dbfeb46a49c414fbe0a532d05c79c647250f7c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7eadf24065ffeb8312dff9a070b4059751426eb6b735943e10a9e5223f38409",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-07-04T13:37:09Z",
    "title_canon_sha256": "959717a76870d35dbe4bf545a96393066b00dc1ad30f3f7b9a88c99849ad2136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0622",
    "kind": "arxiv",
    "version": 2
  }
}