Pith Number

pith:IUGZ6ZZF

pith:2025:IUGZ6ZZFDUMODAB5UBGUGYC64G

not attested not anchored not stored refs pending

MLPROP -- an open interactive web interface for thermophysical property prediction with machine learning

Fabian Jirasek, Hans Hasse, Marco Hoffmann, Nicolas Hayer, Thomas Specht

arxiv:2504.05970 v1 · 2025-04-08 · cs.CE · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUGZ6ZZFDUMODAB5UBGUGYC64G}

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	2026-07-05T12:03:47.380849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

450d9f67251d18e1803da04d43605ee1bdb1cb6f4887345cc44d0e5969dbe361

Aliases

arxiv: 2504.05970 · arxiv_version: 2504.05970v1 · doi: 10.48550/arxiv.2504.05970 · pith_short_12: IUGZ6ZZFDUMO · pith_short_16: IUGZ6ZZFDUMODAB5 · pith_short_8: IUGZ6ZZF

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/IUGZ6ZZFDUMODAB5UBGUGYC64G \
  | 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: 450d9f67251d18e1803da04d43605ee1bdb1cb6f4887345cc44d0e5969dbe361

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ef9dc499171abbd5baf49df060a25b779c9f9db1dfd4a2acfc577887de39d42",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-04-08T12:28:18Z",
    "title_canon_sha256": "200a15939d67825313a459ff57b924c960086981d33f448c1f87774032e891d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05970",
    "kind": "arxiv",
    "version": 1
  }
}