Pith Number

pith:2RZW4PME

pith:2019:2RZW4PME2KKAAP7M3WF5G4ZOLN

not attested not anchored not stored refs pending

Machine Learning for Novel Thermal-Materials Discovery: Early Successes, Opportunities, and Challenges

Ding Ding, Espen Sagvolden, Hang Zhang, Kedar Hippalgaonkar, Ole M. L{\o}vvik, Tonio Buonassisi

arxiv:1901.05801 v1 · 2019-01-17 · 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{2RZW4PME2KKAAP7M3WF5G4ZOLN}

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	2026-05-17T23:43:23.309609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4736e3d84d294003fecdd8bd3732e5b49c1515f586cfca49a7a84bab61f11b7

Aliases

arxiv: 1901.05801 · arxiv_version: 1901.05801v1 · doi: 10.48550/arxiv.1901.05801 · pith_short_12: 2RZW4PME2KKA · pith_short_16: 2RZW4PME2KKAAP7M · pith_short_8: 2RZW4PME

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/2RZW4PME2KKAAP7M3WF5G4ZOLN \
  | 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: d4736e3d84d294003fecdd8bd3732e5b49c1515f586cfca49a7a84bab61f11b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "173646d7f8b57ec548bcc3ad11dd49433f2eab6a19dc2ae3b9e5fb5887c07c2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-17T14:19:43Z",
    "title_canon_sha256": "052691b2af379962a07ba3bbad3b2721439f02c789318690f2bb5185167f5240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05801",
    "kind": "arxiv",
    "version": 1
  }
}