Pith Number

pith:2MY6L7HB

pith:2009:2MY6L7HBGAZ56LS3R4K2VUEU3T

not attested not anchored not stored refs pending

Electron doping and magnetic moment formation in N- and C-doped MgO

Andrea Droghetti, Stefano Sanvito

arxiv:0902.4471 v2 · 2009-02-25 · 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{2MY6L7HBGAZ56LS3R4K2VUEU3T}

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	2026-05-18T02:14:38.870035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d331e5fce13033df2e5b8f15aad094dcedaee382c50aa11eecc5941f3755be9b

Aliases

arxiv: 0902.4471 · arxiv_version: 0902.4471v2 · doi: 10.48550/arxiv.0902.4471 · pith_short_12: 2MY6L7HBGAZ5 · pith_short_16: 2MY6L7HBGAZ56LS3 · pith_short_8: 2MY6L7HB

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/2MY6L7HBGAZ56LS3R4K2VUEU3T \
  | 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: d331e5fce13033df2e5b8f15aad094dcedaee382c50aa11eecc5941f3755be9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "491cebfe36315077d603d605c4cbbb7169189192f1d6e12151c8f47d1c594c95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-02-25T21:45:19Z",
    "title_canon_sha256": "69424d3d395ba13e8d36fb313f14e53fe8463144ae0388ec1687813b9a970ac6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.4471",
    "kind": "arxiv",
    "version": 2
  }
}