Pith Number

pith:MFMLIFV6

pith:2019:MFMLIFV65ZPJDSB3LBFAWZ5EZI

not attested not anchored not stored refs pending

Simultaneous Learning of Several Materials Properties from Incomplete Databases with Multi-Task SISSO

Christian Carbogno, Emre Ahmetcik, Luca M. Ghiringhelli, Matthias Scheffler, Runhai Ouyang

arxiv:1901.00948 v1 · 2019-01-04 · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFMLIFV65ZPJDSB3LBFAWZ5EZI}

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	2026-05-17T23:56:57.612644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6158b416beee5e91c83b584a0b67a4ca35b6567eb8dbd7afe64c9b027e97f11d

Aliases

arxiv: 1901.00948 · arxiv_version: 1901.00948v1 · doi: 10.48550/arxiv.1901.00948 · pith_short_12: MFMLIFV65ZPJ · pith_short_16: MFMLIFV65ZPJDSB3 · pith_short_8: MFMLIFV6

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/MFMLIFV65ZPJDSB3LBFAWZ5EZI \
  | 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: 6158b416beee5e91c83b584a0b67a4ca35b6567eb8dbd7afe64c9b027e97f11d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66be3014c437e9c8584fbb1e0d97d70425c4a94cd0ff9a8fdfcf4175e95bb4b9",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-04T00:03:50Z",
    "title_canon_sha256": "4607ff2f9cfcc9624f1bbd31491318128488fa15697238fea095c5d332383639"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00948",
    "kind": "arxiv",
    "version": 1
  }
}