Pith Number

pith:ONO5PVVT

pith:2023:ONO5PVVTREXLGG4ZCFMDZD3DRW

not attested not anchored not stored refs pending

Mid-Infrared spectroscopy of impactites from the Noerdlinger Ries impact crater

A. Morlok, A.N. Stojic, H. Hiesinger, I. Dittmar, I. Weber, J. Helbert, M. Sohn, M. Tiedeken

arxiv:2301.01683 v1 · 2023-01-04 · astro-ph.EP · physics.geo-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{ONO5PVVTREXLGG4ZCFMDZD3DRW}

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	2026-07-05T05:30:39.717035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

735dd7d6b3892eb31b9911583c8f638d8d493a351e1490d0a435d7af829f95a2

Aliases

arxiv: 2301.01683 · arxiv_version: 2301.01683v1 · doi: 10.48550/arxiv.2301.01683 · pith_short_12: ONO5PVVTREXL · pith_short_16: ONO5PVVTREXLGG4Z · pith_short_8: ONO5PVVT

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/ONO5PVVTREXLGG4ZCFMDZD3DRW \
  | 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: 735dd7d6b3892eb31b9911583c8f638d8d493a351e1490d0a435d7af829f95a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce25e6e153a01be42e400a2ef63ba0e2a716a33251bd1de3f82f0a3359a3eea7",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-01-04T16:16:53Z",
    "title_canon_sha256": "a72aada4d84c07a412a257ac71a698cb959eef4c5d966eec2ae4a18e91278bbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01683",
    "kind": "arxiv",
    "version": 1
  }
}