Pith Number

pith:Y3ZTDRFG

pith:2017:Y3ZTDRFGDAGL7SCGO476GOWTF5

not attested not anchored not stored refs pending

Observability of Forming Planets and their Circumplanetary Disks I. -- Parameter Study for ALMA

A. Pohl, G. Van Der Plas, J. Szul\'agyi, L. Mayer, M. R. Meyer, S. Daemgen, S. P. Quanz, V. Tamburello

arxiv:1709.04438 v2 · 2017-09-13 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3ZTDRFGDAGL7SCGO476GOWTF5}

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	2026-05-17T23:50:28.793724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6f331c4a6180cbfc846773fe33ad32f7a21ffc1cf6d49797ccf154c28120ad3

Aliases

arxiv: 1709.04438 · arxiv_version: 1709.04438v2 · doi: 10.48550/arxiv.1709.04438 · pith_short_12: Y3ZTDRFGDAGL · pith_short_16: Y3ZTDRFGDAGL7SCG · pith_short_8: Y3ZTDRFG

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/Y3ZTDRFGDAGL7SCGO476GOWTF5 \
  | 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: c6f331c4a6180cbfc846773fe33ad32f7a21ffc1cf6d49797ccf154c28120ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bce1f363e60b961fa98a1d2b50e45c704bb9021fd5700d305b9deda67176257",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-09-13T17:33:56Z",
    "title_canon_sha256": "a586a479a1e5a9042d2a4483660e2342e7f8222495710fa5c50987e51262058b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04438",
    "kind": "arxiv",
    "version": 2
  }
}