Pith Number

pith:M6JJZBA7

pith:2009:M6JJZBA7NBEOFJZ2NKNTTUF2WY

not attested not anchored not stored refs pending

Unraveling the Jahn-Teller effect in Mn doped GaN using the Heyd-Scuseria-Ernzerhof hybrid functional

A. Stroppa, G. Kresse

arxiv:0904.2140 v1 · 2009-04-14 · cond-mat.mtrl-sci · 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{M6JJZBA7NBEOFJZ2NKNTTUF2WY}

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	2026-05-18T04:05:46.189420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67929c841f6848e2a73a6a9b39d0bab60f6b7cc0bc7a616941a253f1ca0e6ea8

Aliases

arxiv: 0904.2140 · arxiv_version: 0904.2140v1 · doi: 10.48550/arxiv.0904.2140 · pith_short_12: M6JJZBA7NBEO · pith_short_16: M6JJZBA7NBEOFJZ2 · pith_short_8: M6JJZBA7

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/M6JJZBA7NBEOFJZ2NKNTTUF2WY \
  | 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: 67929c841f6848e2a73a6a9b39d0bab60f6b7cc0bc7a616941a253f1ca0e6ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d02abe53bb09afbe5542cd020b454046362f52e83340be9a60aad37bfed31566",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-04-14T15:13:34Z",
    "title_canon_sha256": "7ef8969f9d91dc9bb4ddde35c73d2c0925967fbae094d6ae6eb5b5139c94cacf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.2140",
    "kind": "arxiv",
    "version": 1
  }
}