Pith Number

pith:DG5PBVZW

pith:2017:DG5PBVZW6F3I4CLPLCW2LR2Y5S

not attested not anchored not stored refs pending

Detailed modeling of dust distribution in the disk of HD 142527

Kang-Lou Soon, Munetake Momose, Takashi Tsukagoshi, Takayuki Muto, Tomoyuki Hanawa

arxiv:1701.06706 v2 · 2017-01-24 · 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{DG5PBVZW6F3I4CLPLCW2LR2Y5S}

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	2026-05-18T00:28:16.230666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19baf0d736f1768e096f58ada5c758ecbe38753625283ce8654b835b2c1f0d81

Aliases

arxiv: 1701.06706 · arxiv_version: 1701.06706v2 · doi: 10.48550/arxiv.1701.06706 · pith_short_12: DG5PBVZW6F3I · pith_short_16: DG5PBVZW6F3I4CLP · pith_short_8: DG5PBVZW

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/DG5PBVZW6F3I4CLPLCW2LR2Y5S \
  | 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: 19baf0d736f1768e096f58ada5c758ecbe38753625283ce8654b835b2c1f0d81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c454a8f72da3dab6cc470f77b889a5b2abe3094fae027f26aa71d9e15292cf7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-01-24T01:52:59Z",
    "title_canon_sha256": "7f3e682e90834b96d72ddd41c73776652935819ae2c1de000352acb399d91d3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06706",
    "kind": "arxiv",
    "version": 2
  }
}