Pith Number

pith:PAI22XS2

pith:2024:PAI22XS2TFW2ML76LZ4WNSREHT

not attested not anchored not stored refs pending

Real-time Estimation of Bound Water Concentration during Lyophilization with Temperature-based State Observers

George Barbastathis, Prakitr Srisuma, Richard Braatz

arxiv:2407.13844 v2 · 2024-07-18 · eess.SY · cs.SY · 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{PAI22XS2TFW2ML76LZ4WNSREHT}

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	2026-07-05T09:10:01.850981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7811ad5e5a996da62ffe5e7966ca243ce74a1fd3a1298b1a327d2c9f128d4d54

Aliases

arxiv: 2407.13844 · arxiv_version: 2407.13844v2 · doi: 10.48550/arxiv.2407.13844 · pith_short_12: PAI22XS2TFW2 · pith_short_16: PAI22XS2TFW2ML76 · pith_short_8: PAI22XS2

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/PAI22XS2TFW2ML76LZ4WNSREHT \
  | 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: 7811ad5e5a996da62ffe5e7966ca243ce74a1fd3a1298b1a327d2c9f128d4d54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0363cad17aa1af13f603ef05aec321929ee5781ea1633de5abda177dd6ff101",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-07-18T18:29:16Z",
    "title_canon_sha256": "4c99814f4e071c3d64970c19ee89f109420d6e35d67a0fac594e54d1efea2331"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13844",
    "kind": "arxiv",
    "version": 2
  }
}