Pith Number

pith:LJF5IOYY

pith:2022:LJF5IOYYMWHEZAKRRDSBXBJN6G

not attested not anchored not stored refs pending

Buckyball-metal complexes as promising carriers of astronomical unidentified infrared emission bands

Ewald Janssens, Gao-Lei Hou, Joost M. Bakker, Leen Decin, Olga V. Lushchikova, Peter Lievens

arxiv:2207.10311 v1 · 2022-07-21 · astro-ph.GA · astro-ph.IM · physics.atm-clus · physics.chem-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{LJF5IOYYMWHEZAKRRDSBXBJN6G}

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	2026-07-05T06:30:57.293888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a4bd43b18658e4c815188e41b852df184608844be8046ca83b73038ec4fe59c

Aliases

arxiv: 2207.10311 · arxiv_version: 2207.10311v1 · doi: 10.48550/arxiv.2207.10311 · pith_short_12: LJF5IOYYMWHE · pith_short_16: LJF5IOYYMWHEZAKR · pith_short_8: LJF5IOYY

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/LJF5IOYYMWHEZAKRRDSBXBJN6G \
  | 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: 5a4bd43b18658e4c815188e41b852df184608844be8046ca83b73038ec4fe59c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ffa311824a53afb98fc4fa1dd8ea7d77f276255d850a8353ad4d3598fe20e94",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.atm-clus",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-07-21T05:42:55Z",
    "title_canon_sha256": "7ceb955245631e0865dfa4c4e70417eef9bd697525a2fe6e451ed0bf4f135133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.10311",
    "kind": "arxiv",
    "version": 1
  }
}