Pith Number

pith:USAB3PAX

pith:2010:USAB3PAXSHR3XZFKVWN26H34LV

not attested not anchored not stored refs pending

Energy density in density functional theory: Application to crystalline defects and surfaces

(1) Department of Physics, (2) Department of Materials Science, Dallas R. Trinkle (2), Engineering), Min Yu (1), Richard M. Martin (1) (University of Illinois at Urbana-Champaign

arxiv:1011.4683 v1 · 2010-11-21 · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USAB3PAXSHR3XZFKVWN26H34LV}

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	2026-05-18T04:23:56.380417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4801dbc1791e3bbe4aaad9baf1f7c5d7cc133bc0a8dca6b9ae93ed8e66bb57d

Aliases

arxiv: 1011.4683 · arxiv_version: 1011.4683v1 · doi: 10.48550/arxiv.1011.4683 · pith_short_12: USAB3PAXSHR3 · pith_short_16: USAB3PAXSHR3XZFK · pith_short_8: USAB3PAX

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/USAB3PAXSHR3XZFKVWN26H34LV \
  | 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: a4801dbc1791e3bbe4aaad9baf1f7c5d7cc133bc0a8dca6b9ae93ed8e66bb57d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5efd1ee9b52c10430c21f7bfaa742d8f55467ac8506575c1e76a55617b320def",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-11-21T17:56:35Z",
    "title_canon_sha256": "e848f06609f483852245b8e3e7a70f5f6fd9233762196ef71c88d822ad96f3cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4683",
    "kind": "arxiv",
    "version": 1
  }
}