Pith Number

pith:QTJNZ32J

pith:2014:QTJNZ32J5ATQI5DWWE5OZY2N6V

not attested not anchored not stored refs pending

A Spectral Analysis Method for Automated Generation of Quantum-Accurate Interatomic Potentials

Aidan P. Thompson, Christian R. Trott, Garritt J. Tucker, Laura P. Swiler, Stephen M. Foiles

arxiv:1409.3880 v1 · 2014-09-12 · 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{QTJNZ32J5ATQI5DWWE5OZY2N6V}

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	2026-05-18T02:04:04.722918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84d2dcef49e827047476b13aece34df5507cc52bebbfa16d2be9f170c784e1d5

Aliases

arxiv: 1409.3880 · arxiv_version: 1409.3880v1 · doi: 10.48550/arxiv.1409.3880 · pith_short_12: QTJNZ32J5ATQ · pith_short_16: QTJNZ32J5ATQI5DW · pith_short_8: QTJNZ32J

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/QTJNZ32J5ATQI5DWWE5OZY2N6V \
  | 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: 84d2dcef49e827047476b13aece34df5507cc52bebbfa16d2be9f170c784e1d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17af3136b81ff13743f6eeffbe21359b76013a735209eb627b7189e892e09678",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-09-12T22:36:27Z",
    "title_canon_sha256": "d5bc89ae41ed32fba6a0dc8292d24435c319b7050b1477679e0dde998bc8ee3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3880",
    "kind": "arxiv",
    "version": 1
  }
}