Pith Number

pith:3AFNCRQ2

pith:2016:3AFNCRQ2X2WWI4TSH57RUOT3ZA

not attested not anchored not stored refs pending

Self-Sustained Recycling in the Inner Dust Ring of Pre-Transitional Disks

Christoph Loesche, Gerhard Wurm, Tim Husmann

arxiv:1609.03475 v1 · 2016-09-12 · 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{3AFNCRQ2X2WWI4TSH57RUOT3ZA}

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	2026-05-18T01:03:17.215805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d80ad1461abead6472723f7f1a3a7bc8139c7832dafe3a868536e645a79e5353

Aliases

arxiv: 1609.03475 · arxiv_version: 1609.03475v1 · doi: 10.48550/arxiv.1609.03475 · pith_short_12: 3AFNCRQ2X2WW · pith_short_16: 3AFNCRQ2X2WWI4TS · pith_short_8: 3AFNCRQ2

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/3AFNCRQ2X2WWI4TSH57RUOT3ZA \
  | 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: d80ad1461abead6472723f7f1a3a7bc8139c7832dafe3a868536e645a79e5353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b3507eb4f81651d3814bc1da99bdaca7a0a314f261517cc33fb7e0402cb0663",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-12T16:42:41Z",
    "title_canon_sha256": "319f2225d8cc74ca4775114141845b441400064769c934828d5e10b632fe8bd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03475",
    "kind": "arxiv",
    "version": 1
  }
}