Pith Number

pith:ZPPJYBPW

pith:2025:ZPPJYBPWMYSLYRN4SYW2B4QFWR

not attested not anchored not stored refs pending

Towards Optimal Control and Algorithmic Structure of Decompression Schedules

Benjamin Marsh

arxiv:2510.17551 v3 · 2025-10-20 · 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{ZPPJYBPWMYSLYRN4SYW2B4QFWR}

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	2026-05-18T02:44:33.049638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbde9c05f66624bc45bc962da0f205b4567abbfa9f5c28ff93491d0969616591

Aliases

arxiv: 2510.17551 · arxiv_version: 2510.17551v3 · doi: 10.48550/arxiv.2510.17551 · pith_short_12: ZPPJYBPWMYSL · pith_short_16: ZPPJYBPWMYSLYRN4 · pith_short_8: ZPPJYBPW

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/ZPPJYBPWMYSLYRN4SYW2B4QFWR \
  | 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: cbde9c05f66624bc45bc962da0f205b4567abbfa9f5c28ff93491d0969616591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7243f586d9877eda4d0757972dde5eff39defe416984d7b39af678e52bab99d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-10-20T14:00:51Z",
    "title_canon_sha256": "a0e6b884b2fdf597b8cb1bba387a49faa504de46a3b4c10c1ebf597814310fb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.17551",
    "kind": "arxiv",
    "version": 3
  }
}