Pith Number

pith:WE4E3JKN

pith:2009:WE4E3JKNZ45FLQTEIQ652IRWFS

not attested not anchored not stored refs pending

Correlation-induced corrections to the band structure of boron nitride: a wave-function-based approach

(2) Universit\"at Stuttgart, A. Stoyanova (1), Dresden, Germany, Germany), H. Stoll (2) ((1) Max-Planck-Institut f\"ur Physik komplexer Systeme, L. Hozoi (1), P. Fulde (1), Stuttgart

arxiv:0902.2699 v1 · 2009-02-16 · 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{WE4E3JKNZ45FLQTEIQ652IRWFS}

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	2026-05-18T04:33:04.426971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1384da54dcf3a55c264443ddd22362cafe09a7041d7566885bc1474f1c952c4

Aliases

arxiv: 0902.2699 · arxiv_version: 0902.2699v1 · doi: 10.48550/arxiv.0902.2699 · pith_short_12: WE4E3JKNZ45F · pith_short_16: WE4E3JKNZ45FLQTE · pith_short_8: WE4E3JKN

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/WE4E3JKNZ45FLQTEIQ652IRWFS \
  | 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: b1384da54dcf3a55c264443ddd22362cafe09a7041d7566885bc1474f1c952c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daa4cc601b6d77a997c38acbefe13d235729e2f1246da984108f83eb64505b4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-02-16T14:26:54Z",
    "title_canon_sha256": "aed21288ba68276049a6a182dd4f219ded57f6a4f47ee900d80eeb9cc9b22f65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2699",
    "kind": "arxiv",
    "version": 1
  }
}