Pith Number

pith:NJ5ZPDQQ

pith:2011:NJ5ZPDQQIDHCUQGGMINZBGOWTQ

not attested not anchored not stored refs pending

Bonding mechanism in the nitrides Ti2AlN and TiN: an experimental and theoretical investigation

C. H\"oglund, L. Hultman, M. Beckers, M. Magnuson, M. Mattesini, O. Eriksson, S. Li

arxiv:1112.6145 v1 · 2011-12-28 · cond-mat.mtrl-sci · physics.comp-ph

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

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	2026-05-18T04:05:36.683114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a7b978e1040ce2a40c6621b9099d69c24232ed21775b9ad472679b274b76fbe

Aliases

arxiv: 1112.6145 · arxiv_version: 1112.6145v1 · doi: 10.48550/arxiv.1112.6145 · pith_short_12: NJ5ZPDQQIDHC · pith_short_16: NJ5ZPDQQIDHCUQGG · pith_short_8: NJ5ZPDQQ

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/NJ5ZPDQQIDHCUQGGMINZBGOWTQ \
  | 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: 6a7b978e1040ce2a40c6621b9099d69c24232ed21775b9ad472679b274b76fbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "764285afcd51cbebbf321b24203eb7f8b289970b52ff9c5a2d22b2d235d6b206",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-12-28T16:48:29Z",
    "title_canon_sha256": "4ac6eae411513c4f082298d0f40577303c2425103aa88326e41608d09b53de26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.6145",
    "kind": "arxiv",
    "version": 1
  }
}