Pith Number

pith:UIGMIDOH

pith:2020:UIGMIDOHM26IMZX4RJD3LNVIOB

not attested not anchored not stored refs pending

Unsupervised Machine Learning Discovery of Chemical and Physical Transformation Pathways from Imaging Data

Ayana Ghosh, Bobby G. Sumpter, Maxim Ziatdinov, Ondrej Dyck, Roger Proksch, Sergei V. Kalinin, Yongtao Liu

arxiv:2010.09196 v2 · 2020-10-19 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UIGMIDOHM26IMZX4RJD3LNVIOB}

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	2026-07-05T02:31:19.925017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a20cc40dc766bc8666fc8a47b5b6a87062e1ef740d22034e4097c554deb09a37

Aliases

arxiv: 2010.09196 · arxiv_version: 2010.09196v2 · doi: 10.48550/arxiv.2010.09196 · pith_short_12: UIGMIDOHM26I · pith_short_16: UIGMIDOHM26IMZX4 · pith_short_8: UIGMIDOH

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/UIGMIDOHM26IMZX4RJD3LNVIOB \
  | 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: a20cc40dc766bc8666fc8a47b5b6a87062e1ef740d22034e4097c554deb09a37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e2ec5e9df7cf043f0fe3723ff6ea64d1ebc9877b3ff10ce3834a9d345506f6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-10-19T03:53:30Z",
    "title_canon_sha256": "4443da73c2be8c2e706d70c3dd980da4667b709255b96af83ca7e5d1a3a37f0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.09196",
    "kind": "arxiv",
    "version": 2
  }
}