Pith Number

pith:QABOAHMU

pith:2018:QABOAHMU2CFG64KXQ6KFMDW7WM

not attested not anchored not stored refs pending

Machine learning determination of atomic dynamics at grain boundaries

Andrea J. Liu, David J. Srolovitz, Ekin D. Cubuk, Samuel S. Schoenholz, Spencer L. Thomas, Tristan A. Sharp

arxiv:1803.01416 v2 · 2018-03-04 · 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{QABOAHMU2CFG64KXQ6KFMDW7WM}

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	2026-05-18T00:00:57.187735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8002e01d94d08a6f71578794560edfb30e7a3ca7ab91dfaed42d9ab63186e98b

Aliases

arxiv: 1803.01416 · arxiv_version: 1803.01416v2 · doi: 10.48550/arxiv.1803.01416 · pith_short_12: QABOAHMU2CFG · pith_short_16: QABOAHMU2CFG64KX · pith_short_8: QABOAHMU

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/QABOAHMU2CFG64KXQ6KFMDW7WM \
  | 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: 8002e01d94d08a6f71578794560edfb30e7a3ca7ab91dfaed42d9ab63186e98b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed7451f14ece095ca1e1d96987258bea4d172fa860735bc596aa82ecc2b7b087",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-04T20:41:56Z",
    "title_canon_sha256": "d531416cd4fe0a6c3188d4e1b83299e3e1a1308ea70764e25d4b892f7ec78f8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01416",
    "kind": "arxiv",
    "version": 2
  }
}