Pith Number

pith:S42Y2YKI

pith:2013:S42Y2YKIIKG6APMNMOCRVCVY54

not attested not anchored not stored refs pending

Unveiling the gas and dust disk structure in HD 163296 using ALMA observations

A. E. Higuchi, A. Hales, A. Juhasz, C. L\'opez, C. Pinte, E. Akiyama, E. Chapillon, F. M\'enard, G. Mathews, I. de Gregorio-Monsalvo, J. Rod\'n, K. Tachihara, L.-\AA. Nyman, L. Testi, M. G. Rawlings, M. Saito, N. Phillips, P. Cort\'es, P. Klaassen, S. Corder, S. Takahashi, T. van Kempen, W. Dent

arxiv:1307.1357 v1 · 2013-07-04 · 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{S42Y2YKIIKG6APMNMOCRVCVY54}

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	2026-05-18T01:18:19.864383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97358d6148428de03d8d63851a8ab8ef25b0c4d4ced4b4c49e62603ff0697daf

Aliases

arxiv: 1307.1357 · arxiv_version: 1307.1357v1 · doi: 10.48550/arxiv.1307.1357 · pith_short_12: S42Y2YKIIKG6 · pith_short_16: S42Y2YKIIKG6APMN · pith_short_8: S42Y2YKI

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/S42Y2YKIIKG6APMNMOCRVCVY54 \
  | 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: 97358d6148428de03d8d63851a8ab8ef25b0c4d4ced4b4c49e62603ff0697daf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eea01a274eb8dcd4ad1694e7ebfd8f8f1f8afbe349b3813ed4a536b0a0ad8fc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-04T14:44:25Z",
    "title_canon_sha256": "2be286f4a565b469bb8af5cb7c9c1a3dc063da99722648dce13f94c7f1ab9d1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1357",
    "kind": "arxiv",
    "version": 1
  }
}