Pith Number

pith:IHINVSZ4

pith:2020:IHINVSZ4A43MPBDMYR2XZOU2RK

not attested not anchored not stored refs pending

High pressure computational search of trivalent lanthanide di-nitrides

Davide Ceresoli, Emma Ehrenreich-Petersen, Francesca Menescardi

arxiv:2012.09576 v1 · 2020-12-17 · cond-mat.mtrl-sci · physics.chem-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHINVSZ4A43MPBDMYR2XZOU2RK}

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	2026-07-05T02:00:19.140732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41d0dacb3c0736c7846cc4757cba9a8aa63ed323bcc1225e757b262f92a3e1f3

Aliases

arxiv: 2012.09576 · arxiv_version: 2012.09576v1 · doi: 10.48550/arxiv.2012.09576 · pith_short_12: IHINVSZ4A43M · pith_short_16: IHINVSZ4A43MPBDM · pith_short_8: IHINVSZ4

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/IHINVSZ4A43MPBDMYR2XZOU2RK \
  | 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: 41d0dacb3c0736c7846cc4757cba9a8aa63ed323bcc1225e757b262f92a3e1f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f481cfda81c33f3c1a409753ed955f6b1ed84ce1c016f1c5e29835b30d20590",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-12-17T13:33:32Z",
    "title_canon_sha256": "cd0c11599879b4e966a3897dd2b149f72f92ef7a441eacba488a63903b8604c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09576",
    "kind": "arxiv",
    "version": 1
  }
}