Pith Number

pith:GDE6DHBR

pith:2025:GDE6DHBR52QNZTYGJKP56Z2VQB

not attested not anchored not stored refs pending

Monte Carlo post-processing for radiation hydro simulations of accreting planets in protoplanetary disks

Anton Krieger, Hubert Klahr, Julio David Melon Fuksman, Sebastian Wolf

arxiv:2501.14858 v1 · 2025-01-24 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDE6DHBR52QNZTYGJKP56Z2VQB}

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	2026-07-05T10:09:30.775368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c9e19c31eea0dccf064a9fdf6755807e9f3f9d668404dc450782cf1f6bae73

Aliases

arxiv: 2501.14858 · arxiv_version: 2501.14858v1 · doi: 10.48550/arxiv.2501.14858 · pith_short_12: GDE6DHBR52QN · pith_short_16: GDE6DHBR52QNZTYG · pith_short_8: GDE6DHBR

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/GDE6DHBR52QNZTYGJKP56Z2VQB \
  | 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: 30c9e19c31eea0dccf064a9fdf6755807e9f3f9d668404dc450782cf1f6bae73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33fe48e21c19cfb6dfc2797c7ddb33e4669359dddfb9485a5929a3b21a658add",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-01-24T18:37:22Z",
    "title_canon_sha256": "b0f8608cf546c98af67092f1eecc7aac0f9639b85ee239a00ce59c0a9584fccc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14858",
    "kind": "arxiv",
    "version": 1
  }
}