Pith Number

pith:RA2XUW35

pith:2015:RA2XUW35FNXFM2GNNRRWFG5SZ6

not attested not anchored not stored refs pending

Optical observations of the nearby galaxy IC342 with narrow band [SII] and H$\alpha$ filters. II - Detection of 16 Optically-Identified Supernova Remnant Candidates

A. Ciprijanovic, E. N. Ercan, M. M. Vucetic, M. Z. Pavlovic, N. Petrov, T. G. Pannuti, U. D. Goker

arxiv:1511.05307 v1 · 2015-11-17 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RA2XUW35FNXFM2GNNRRWFG5SZ6}

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	2026-05-18T01:19:47.684364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88357a5b7d2b6e5668cd6c63629bb2cfa09961ef773ac068ff64d791ace0f38f

Aliases

arxiv: 1511.05307 · arxiv_version: 1511.05307v1 · doi: 10.48550/arxiv.1511.05307 · pith_short_12: RA2XUW35FNXF · pith_short_16: RA2XUW35FNXFM2GN · pith_short_8: RA2XUW35

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/RA2XUW35FNXFM2GNNRRWFG5SZ6 \
  | 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: 88357a5b7d2b6e5668cd6c63629bb2cfa09961ef773ac068ff64d791ace0f38f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c9f33442ea32fc57166522978d5149a0dcc03073346e6f255f41757ee55728b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-17T08:23:26Z",
    "title_canon_sha256": "07a6f16de12f07fef971653f53010724fe6a02ab923c883678cabeec182b5c5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05307",
    "kind": "arxiv",
    "version": 1
  }
}