Pith Number

pith:TPBJBMOL

pith:2018:TPBJBMOLTF5BF3KUW6GICGYRKH

not attested not anchored not stored refs pending

On the dynamics of pebbles in protoplanetary disks with magnetically-driven winds

Fazeleh Khajenabi, Martin E. Pessah, Mohsen Shadmehri

arxiv:1806.10572 v1 · 2018-06-27 · 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{TPBJBMOLTF5BF3KUW6GICGYRKH}

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	2026-05-18T00:08:14.583140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bc290b1cb997a12ed54b78c811b1151f24275a756159c09d3f8411de4cafff7

Aliases

arxiv: 1806.10572 · arxiv_version: 1806.10572v1 · doi: 10.48550/arxiv.1806.10572 · pith_short_12: TPBJBMOLTF5B · pith_short_16: TPBJBMOLTF5BF3KU · pith_short_8: TPBJBMOL

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/TPBJBMOLTF5BF3KUW6GICGYRKH \
  | 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: 9bc290b1cb997a12ed54b78c811b1151f24275a756159c09d3f8411de4cafff7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b959c09c368ca3373b54759d77e2ba78f8488d1651672d397a6f706f1aa3ca",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-06-27T17:09:30Z",
    "title_canon_sha256": "ef0b98199953253adb762e6c00affbb9e552aea54eee1d5c1b7462370859ac59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10572",
    "kind": "arxiv",
    "version": 1
  }
}