Pith Number

pith:G2RCI7GG

pith:2020:G2RCI7GGXZU7H4XRVSLPUEHOMK

not attested not anchored not stored refs pending

Extensible Structure-Informed Prediction of Formation Energy with Improved Accuracy and Usability employing Neural Networks

Adam M. Krajewski, Jinchao Xu, Jonathan W. Siegel, Zi-Kui Liu

arxiv:2008.13654 v4 · 2020-08-31 · 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{G2RCI7GGXZU7H4XRVSLPUEHOMK}

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	2026-07-05T05:51:37.879547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a2247cc6be69f3f2f1ac96fa10ee62bb1b7f627eae4f7426f6e312813a85dc

Aliases

arxiv: 2008.13654 · arxiv_version: 2008.13654v4 · doi: 10.48550/arxiv.2008.13654 · pith_short_12: G2RCI7GGXZU7 · pith_short_16: G2RCI7GGXZU7H4XR · pith_short_8: G2RCI7GG

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/G2RCI7GGXZU7H4XRVSLPUEHOMK \
  | 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: 36a2247cc6be69f3f2f1ac96fa10ee62bb1b7f627eae4f7426f6e312813a85dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a246866b401756a3444118e7e4f5e988d016ef47f132782cee5b53a6e963ac79",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-08-31T14:46:35Z",
    "title_canon_sha256": "0c0256d6f9b8c844cea1f53a45c261babac66340a5d93adec893651fa1361d38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.13654",
    "kind": "arxiv",
    "version": 4
  }
}