Pith Number

pith:KUZA7NZN

pith:2014:KUZA7NZNSOJAYPEQEBYV2IN2BO

not attested not anchored not stored refs pending

The rapid evolution of the exciting star of the Stingray Nebula

A. Sander (4), Astronomy, Astrophysics, Eberhard Karls University, Ganeshkhind, Germany), Germany (2) Inter-University Centre for Astronomy, Greenbelt, H. Todt (4) ((1) Institute for Astronomy, Inia (3) NASA Goddard Space Flight Center, J. W. Kruk (3), K. Werner (1), M. Parthasarathy (2), N. Reindl (1), Potsdam, T. Rauch (1), T\"ubingen, University of Potsdam, USA (4) Institute for Physics, W.-R. Hamann (4)

arxiv:1403.6056 v1 · 2014-03-24 · 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{KUZA7NZNSOJAYPEQEBYV2IN2BO}

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	2026-05-18T02:52:25.252613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55320fb72d93920c3c9020715d21ba0bb3f973ba47b8ab42daccffc674ab415e

Aliases

arxiv: 1403.6056 · arxiv_version: 1403.6056v1 · doi: 10.48550/arxiv.1403.6056 · pith_short_12: KUZA7NZNSOJA · pith_short_16: KUZA7NZNSOJAYPEQ · pith_short_8: KUZA7NZN

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/KUZA7NZNSOJAYPEQEBYV2IN2BO \
  | 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: 55320fb72d93920c3c9020715d21ba0bb3f973ba47b8ab42daccffc674ab415e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ef1e0acc00bee87bdd82ed13e49f936afd8a063b5217817b0e38aeead1fb16e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-24T17:45:19Z",
    "title_canon_sha256": "b250852e5734808d27e24cc8a9d098cc398498a78d93bf58f09d6753119ac806"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6056",
    "kind": "arxiv",
    "version": 1
  }
}