Pith Number

pith:UPL6HDGX

pith:2021:UPL6HDGXBO65LJIR7GVXMSSKNI

not attested not anchored not stored refs pending

Graph Neural Network Predictions of Metal Organic Framework CO2 Adsorption Properties

Aaron Gilad Kusne, Austin McDannald, Daniel Siderius, Diana Ortiz-Montalvo, Kamal Choudhary, Taner Yildirim

arxiv:2112.10231 v1 · 2021-12-19 · cond-mat.mtrl-sci · physics.chem-ph · 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{UPL6HDGXBO65LJIR7GVXMSSKNI}

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	2026-07-05T05:32:43.509661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d7e38cd70bbdd5a511f9ab764a4a6a221ced775992334d618d0fb6563b49f4

Aliases

arxiv: 2112.10231 · arxiv_version: 2112.10231v1 · doi: 10.48550/arxiv.2112.10231 · pith_short_12: UPL6HDGXBO65 · pith_short_16: UPL6HDGXBO65LJIR · pith_short_8: UPL6HDGX

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/UPL6HDGXBO65LJIR7GVXMSSKNI \
  | 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: a3d7e38cd70bbdd5a511f9ab764a4a6a221ced775992334d618d0fb6563b49f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8a8739bd7dd4744cc31f3af683049d6b61ef6dba5fa758546c39985de521de0",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-12-19T19:02:25Z",
    "title_canon_sha256": "4808194b7de8cbd302167e0c5de832ee3fbd47c6157ebcc9e75c5483e8c792e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10231",
    "kind": "arxiv",
    "version": 1
  }
}