Pith Number

pith:YZ7RTQGU

pith:2016:YZ7RTQGUGHQAIRPM36KNBQFNLP

not attested not anchored not stored refs pending

Galactic Center Mini-spiral by ALMA - Possible Origin of the Central Cluster

Atsushi Miyazaki, Kenta Uehara, Makoto Miyoshi, Masato Tsuboi, Takahiro Tsutsumi, Yoshimi Kitamura

arxiv:1602.05325 v2 · 2016-02-17 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZ7RTQGUGHQAIRPM36KNBQFNLP}

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	2026-05-18T01:16:14.073384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c67f19c0d431e00445ecdf94d0c0ad5bc018802bd2fdbfa49e32011d9e0b0af7

Aliases

arxiv: 1602.05325 · arxiv_version: 1602.05325v2 · doi: 10.48550/arxiv.1602.05325 · pith_short_12: YZ7RTQGUGHQA · pith_short_16: YZ7RTQGUGHQAIRPM · pith_short_8: YZ7RTQGU

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/YZ7RTQGUGHQAIRPM36KNBQFNLP \
  | 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: c67f19c0d431e00445ecdf94d0c0ad5bc018802bd2fdbfa49e32011d9e0b0af7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e62ee57325321a79388e942c981f52773bbd269b6cc5370729281383f431cfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-17T07:24:30Z",
    "title_canon_sha256": "abc9de265892ceeedb822f4068f95f7477e6116664e5aee05d78b3517353cebb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05325",
    "kind": "arxiv",
    "version": 2
  }
}