Pith Number

pith:BXXRQ2LD

pith:2022:BXXRQ2LDT6XN7SMN3GL36J2D6C

not attested not anchored not stored refs pending

On the underestimation of dust mass in protoplanetary disks: Effects of disk structure and dust properties

Dafa Li, Giovanni P. Rosotti, Hendrik Linz, Hongchi Wang, Mario Flock, Min Fang, Sebastian Wolf, Thomas Henning, Yao Liu

arxiv:2210.07478 v1 · 2022-10-14 · 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{BXXRQ2LDT6XN7SMN3GL36J2D6C}

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	2026-07-05T05:26:53.309626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0def1869639faedfc98dd997bf2743f09932e697e23e43a3eeeb32b40471a14e

Aliases

arxiv: 2210.07478 · arxiv_version: 2210.07478v1 · doi: 10.48550/arxiv.2210.07478 · pith_short_12: BXXRQ2LDT6XN · pith_short_16: BXXRQ2LDT6XN7SMN · pith_short_8: BXXRQ2LD

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/BXXRQ2LDT6XN7SMN3GL36J2D6C \
  | 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: 0def1869639faedfc98dd997bf2743f09932e697e23e43a3eeeb32b40471a14e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f394778e93ee73223ad08e208d45a68b6246112fe3392db23c8f0acf91e603cd",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-10-14T03:01:57Z",
    "title_canon_sha256": "a9484f6da36bd0d656791589a003a4f290d21a81c29972563a33c785ee3534a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.07478",
    "kind": "arxiv",
    "version": 1
  }
}