Pith Number

pith:KEC7GA3B

pith:2019:KEC7GA3BUYBUBADDQ6CMYNSKJB

not attested not anchored not stored refs pending

Al$_{5+\alpha}$Si$_{5+\delta}$N$_{12}$, a new Nitride compound

A. Michon (CRHEA), J Brault (CRHEA), L. Largeau, L. Lymperakis, P. Vennegues (CRHEA), R. Dagher (CRHEA), V. Delaye (CEA-LETI)

arxiv:1903.09400 v1 · 2019-03-22 · 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{KEC7GA3BUYBUBADDQ6CMYNSKJB}

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	2026-05-17T23:50:39.764378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5105f30361a6034080638784cc364a484e67d6277b684e5310a528edbec296c9

Aliases

arxiv: 1903.09400 · arxiv_version: 1903.09400v1 · doi: 10.48550/arxiv.1903.09400 · pith_short_12: KEC7GA3BUYBU · pith_short_16: KEC7GA3BUYBUBADD · pith_short_8: KEC7GA3B

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/KEC7GA3BUYBUBADDQ6CMYNSKJB \
  | 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: 5105f30361a6034080638784cc364a484e67d6277b684e5310a528edbec296c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58714d3327cecd1e72f538589cc9790728dcd8607f72f3da1faecf9de5559d1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-03-22T08:29:30Z",
    "title_canon_sha256": "350d96be534a62e16d86a191b7602d34d8dd5b4cdc8651a616068b75bc17ee8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09400",
    "kind": "arxiv",
    "version": 1
  }
}