Pith Number

pith:FEI6FIE6

pith:2014:FEI6FIE6ICA5OH4YHSES4W4ERK

not attested not anchored not stored refs pending

Recovery of the Candidate Protoplanet HD 100546 b with Gemini/NICI and Detection of Additional (Planet-Induced?) Disk Structure at Small Separations

Adam Burrows, Carol Grady, Gene Serabyn, John Wisniewski, Jungmi Kwon, Jun Hashimoto, Jun-ichi Morino, Jun Nishikawa, Katherine Follette, Kyle Mede, Markus Janson, Masayuki Kuzuhara, Michael W. McElwain, Misato Fukagawa, Mitsuhiko Honda, Motohide Tamura, Nobuhiko Kusakabe, Ryo Kandori, Tae-Soo Pyo, Takayuki Muto, Takuya Suenaga, Thayne Currie, Thomas Henning, Timothy D. Brandt, Tomoyuki Kudo, Yasuhiro Takahashi

arxiv:1411.0315 v1 · 2014-11-02 · astro-ph.EP · astro-ph.IM · 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{FEI6FIE6ICA5OH4YHSES4W4ERK}

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	2026-05-18T01:41:36.111435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2911e2a09e4081d71f983c892e5b848aa507ee54d80caed6e51b04217e8903d8

Aliases

arxiv: 1411.0315 · arxiv_version: 1411.0315v1 · doi: 10.48550/arxiv.1411.0315 · pith_short_12: FEI6FIE6ICA5 · pith_short_16: FEI6FIE6ICA5OH4Y · pith_short_8: FEI6FIE6

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/FEI6FIE6ICA5OH4YHSES4W4ERK \
  | 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: 2911e2a09e4081d71f983c892e5b848aa507ee54d80caed6e51b04217e8903d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2514f3f07f546248d6bfa934a3efd4fa15fba02be599e40d84d8685c202cc573",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-11-02T21:00:03Z",
    "title_canon_sha256": "0052ffdd3b7b54010156c01d109e6230b941dddf83f508cd67405e58547ce0c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0315",
    "kind": "arxiv",
    "version": 1
  }
}