Pith Number

pith:XU5MFO42

pith:2018:XU5MFO42RRTVH2H4K36EL323SC

not attested not anchored not stored refs pending

Prediction for the singlet-triplet excitation energy for the spinel MgTi$_2$O$_4$ using first-principles diffusion Monte Carlo

Brian Busemeyer, Gregory J. MacDougall, Lucas K. Wagner

arxiv:1811.00969 v1 · 2018-11-02 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XU5MFO42RRTVH2H4K36EL323SC}

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	2026-05-17T23:52:04.508475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd3ac2bb9a8c6753e8fc56fc45ef5b90af309d348070293fb8cb2bb99923f356

Aliases

arxiv: 1811.00969 · arxiv_version: 1811.00969v1 · doi: 10.48550/arxiv.1811.00969 · pith_short_12: XU5MFO42RRTV · pith_short_16: XU5MFO42RRTVH2H4 · pith_short_8: XU5MFO42

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/XU5MFO42RRTVH2H4K36EL323SC \
  | 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: bd3ac2bb9a8c6753e8fc56fc45ef5b90af309d348070293fb8cb2bb99923f356

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e7e3d27959f956047a09900fc443d70dfc629f45357bc518704e25c02207405",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-11-02T16:34:13Z",
    "title_canon_sha256": "b9c2c4649383e0afcff20e9a278a5a518c5d94ed3a82698b23877ada57a25792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00969",
    "kind": "arxiv",
    "version": 1
  }
}