Pith Number

pith:FMCFKMB2

pith:2026:FMCFKMB2I7H2HNLU4T3UGE7FZD

not attested not anchored not stored refs pending

Using graph neural networks to predict many-body interactions in amorphous materials

Donald L. Koch, Mehryar Jannesari Ghomsheh, Sarah Hormozi

arxiv:2605.30822 v1 · 2026-05-29 · cond-mat.dis-nn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMCFKMB2I7H2HNLU4T3UGE7FZD}

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	2026-06-01T01:03:19.011545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b0455303a47cfa3b574e4f74313e5c8c2040a2dae4533bf8d91e161952a60a1

Aliases

arxiv: 2605.30822 · arxiv_version: 2605.30822v1 · doi: 10.48550/arxiv.2605.30822 · pith_short_12: FMCFKMB2I7H2 · pith_short_16: FMCFKMB2I7H2HNLU · pith_short_8: FMCFKMB2

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/FMCFKMB2I7H2HNLU4T3UGE7FZD \
  | 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: 2b0455303a47cfa3b574e4f74313e5c8c2040a2dae4533bf8d91e161952a60a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91f36adc8e875e178cd24b4a857196dfc79d93f94969d1f02e91748d3b91224a",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2026-05-29T04:14:19Z",
    "title_canon_sha256": "546efda587ca128f96710639ee08d74a48fb6431f3fd1b66b93d375fb1892920"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30822",
    "kind": "arxiv",
    "version": 1
  }
}