Pith Number

pith:MNUF3SNJ

pith:2017:MNUF3SNJZPRG4I2I64TOEUA2NM

not attested not anchored not stored refs pending

The circumstellar disk HD$\,$169142: gas, dust and planets acting in concert?

A. Baruffolo, A. Bocaletti, A.-L. Maire, A. Pohl, A. Zurlo, C. Dominik, C. Ginski, C. Pinte, D. Fedele, D. Le Mignant, D. Maurel, \'E. Sezestre, F. M\'enard, G. Van Der Plas, H. Avenhaus, J.-C. Augereau, J. de Boer, J.-F. Sauvage, J. Ramos, J. Szul\'agyi, L. Weber, M. Benisty, M. Janson, M. Keppler, M. Langlois, M. Meyer, P. Baudoz, P. Pinilla, Q. Kral, R. Ligi, R. van Boekel, S. Facchini, S. P. Quanz, T. Birnstiel, Th. Henning, T. Stolker

arxiv:1710.06485 v1 · 2017-10-17 · 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{MNUF3SNJZPRG4I2I64TOEUA2NM}

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	2026-05-18T00:29:27.903605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63685dc9a9cbe26e2348f726e2501a6b11b2dd9753db0f55b9a511f626a8936c

Aliases

arxiv: 1710.06485 · arxiv_version: 1710.06485v1 · doi: 10.48550/arxiv.1710.06485 · pith_short_12: MNUF3SNJZPRG · pith_short_16: MNUF3SNJZPRG4I2I · pith_short_8: MNUF3SNJ

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/MNUF3SNJZPRG4I2I64TOEUA2NM \
  | 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: 63685dc9a9cbe26e2348f726e2501a6b11b2dd9753db0f55b9a511f626a8936c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "289d256c2b90479ff49d46d0530c18eb37bd3093ed90a2b4e77fa25ab09f7ea9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-10-17T19:58:38Z",
    "title_canon_sha256": "d301d61436b3c06c1e15c20b0fef6ed7525931d7d82492e59850a1de91cac297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06485",
    "kind": "arxiv",
    "version": 1
  }
}