Pith Number

pith:BXKVUFMB

pith:2022:BXKVUFMBIREOBHMNVEAOCJ7RKU

not attested not anchored not stored refs pending

Directly tracing the vertical stratification of molecules in protoplanetary disks

A. F. Izquierdo, A. Miotello, B. Tabone, E. F. van Dishoeck, S. Facchini, T. Paneque-Carre\~no

arxiv:2210.01130 v1 · 2022-10-03 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXKVUFMBIREOBHMNVEAOCJ7RKU}

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	2026-07-05T05:35:24.187605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dd55a15814448e09d8da900e127f155227d4585f3d5802589c404272f4fbd39

Aliases

arxiv: 2210.01130 · arxiv_version: 2210.01130v1 · doi: 10.48550/arxiv.2210.01130 · pith_short_12: BXKVUFMBIREO · pith_short_16: BXKVUFMBIREOBHMN · pith_short_8: BXKVUFMB

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/BXKVUFMBIREOBHMNVEAOCJ7RKU \
  | 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: 0dd55a15814448e09d8da900e127f155227d4585f3d5802589c404272f4fbd39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d047b9ac6cb13ead3aa658c0cb2b189886f4f88d87c179fc66f1dccd72a3c53",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-10-03T18:00:01Z",
    "title_canon_sha256": "71249ec6a654be78f4c170f9f5cbca03f65b251077546e8bc79f3c83fdfe0b70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.01130",
    "kind": "arxiv",
    "version": 1
  }
}