Pith Number

pith:XU2R43FW

pith:2016:XU2R43FW5LBXK2BXJ5O37HGVPA

not attested not anchored not stored refs pending

Evolutionary optimization of a charge transfer ionic potential model for Ta/Ta-oxide hetero-interfaces

Alper Kinaci, Badri Narayanan, Fatih G. Sen, Kiran Sasikumar, Maria K. Y. Chan, Mathew Cherukara, Stephen K. Gray, Subramanian K. R. S. Sankaranarayanan

arxiv:1611.03519 v2 · 2016-11-10 · 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{XU2R43FW5LBXK2BXJ5O37HGVPA}

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	2026-05-18T00:45:30.273050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd351e6cb6eac37568374f5dbf9cd578062aa23aac9cbc58f84913d319b17747

Aliases

arxiv: 1611.03519 · arxiv_version: 1611.03519v2 · doi: 10.48550/arxiv.1611.03519 · pith_short_12: XU2R43FW5LBX · pith_short_16: XU2R43FW5LBXK2BX · pith_short_8: XU2R43FW

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/XU2R43FW5LBXK2BXJ5O37HGVPA \
  | 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: bd351e6cb6eac37568374f5dbf9cd578062aa23aac9cbc58f84913d319b17747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d7f860c2b1af2bfcb891cb404a9748df705475c280523e80f4eeffd3b12f9ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-11-10T21:26:21Z",
    "title_canon_sha256": "a7971505959ab78847534d88563fc47414de253858a55fc722003d642af2f734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03519",
    "kind": "arxiv",
    "version": 2
  }
}