Pith Number

pith:BZNVCAPN

pith:2019:BZNVCAPNEZCQF5CVQ6XKIC2ICR

not attested not anchored not stored refs pending

Probing the Protosolar Disk Using Dust Filtering at Gaps in the Early Solar System

Daniel P. Wielandt, Martin Bizzarro, Martin E. Pessah, Oliver Gressel, Pablo Ben\'itez-Llambay, Philipp Weber, Troels Haugb{\o}lle

arxiv:1903.12274 v2 · 2019-03-28 · 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{BZNVCAPNEZCQF5CVQ6XKIC2ICR}

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	2026-05-17T23:40:17.358506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e5b5101ed264502f45587aea40b48146855d404404808e465c4b3a4638df8f7

Aliases

arxiv: 1903.12274 · arxiv_version: 1903.12274v2 · doi: 10.48550/arxiv.1903.12274 · pith_short_12: BZNVCAPNEZCQ · pith_short_16: BZNVCAPNEZCQF5CV · pith_short_8: BZNVCAPN

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/BZNVCAPNEZCQF5CVQ6XKIC2ICR \
  | 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: 0e5b5101ed264502f45587aea40b48146855d404404808e465c4b3a4638df8f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b4bd94cc1a4b7fb74f863cff16d68e0ba57192121f02d52a0e73785c9496ca8",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-28T21:17:24Z",
    "title_canon_sha256": "89dd15d14ad0580b2ccb700e0a1278af44cac294701731857d6d98b858388379"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12274",
    "kind": "arxiv",
    "version": 2
  }
}