Pith Number

pith:BLRV375U

pith:2016:BLRV375UKZJYKAY5CIY2PYC6ME

not attested not anchored not stored refs pending

Submillimeter polarization observation of the protoplanetary disk around HD 142527

Adriana Pohl, Akimasa Kataoka, Cornelis P. Dullemond, Hiroshi Nagai, Hiroshi Shibai, Koji Murakawa, Misato Fukagawa, Munetake Momose, Takashi Tsukagoshi, Takayuki Muto, Tomoyuki Hanawa

arxiv:1610.06318 v2 · 2016-10-20 · astro-ph.EP · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLRV375UKZJYKAY5CIY2PYC6ME}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:59:56.922110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ae35dffb4565385031d1231a7e05e612ff2bbbec9e3e127d8b690fbb0f0f0a1

Aliases

arxiv: 1610.06318 · arxiv_version: 1610.06318v2 · doi: 10.48550/arxiv.1610.06318 · pith_short_12: BLRV375UKZJY · pith_short_16: BLRV375UKZJYKAY5 · pith_short_8: BLRV375U

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/BLRV375UKZJYKAY5CIY2PYC6ME \
  | 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: 0ae35dffb4565385031d1231a7e05e612ff2bbbec9e3e127d8b690fbb0f0f0a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "524a8bed9e867e8b905967817a314b8fbe6816d43f5099254292dfa23166831a",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-10-20T07:57:20Z",
    "title_canon_sha256": "207829f2ea6eecd3bc60779c711460fd29c79d52e30c706f94d1c16ebe91e3a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06318",
    "kind": "arxiv",
    "version": 2
  }
}