Pith Number

pith:EVFFG7QO

pith:2018:EVFFG7QOGOH7WYHXSFVLL4OWCZ

not attested not anchored not stored refs pending

Applied Machine Learning to Predict Stress Hotspots II: Hexagonal close packed materials

Ankita Mangal, Elizabeth A. Holm

arxiv:1804.05924 v1 · 2018-04-16 · 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{EVFFG7QOGOH7WYHXSFVLL4OWCZ}

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	2026-05-18T00:18:22.352204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

254a537e0e338ffb60f7916ab5f1d6164447c2dd50eb689b5a0bc85e568fd6f5

Aliases

arxiv: 1804.05924 · arxiv_version: 1804.05924v1 · doi: 10.48550/arxiv.1804.05924 · pith_short_12: EVFFG7QOGOH7 · pith_short_16: EVFFG7QOGOH7WYHX · pith_short_8: EVFFG7QO

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/EVFFG7QOGOH7WYHXSFVLL4OWCZ \
  | 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: 254a537e0e338ffb60f7916ab5f1d6164447c2dd50eb689b5a0bc85e568fd6f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83bb53cac79888274757de0122479297562bc5eb559837f8539365c2850c081c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-16T20:15:06Z",
    "title_canon_sha256": "a8fbd9667ef566e6076ec601fbc0e0ea9258a128e9abf0db36297cd2e08a9751"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05924",
    "kind": "arxiv",
    "version": 1
  }
}