Pith Number

pith:GC2T6BLC

pith:2015:GC2T6BLCYNRO4DPIHDXNNMDS66

not attested not anchored not stored refs pending

A New Optical Polarization Catalog for the Small Magellanic Cloud: The Magnetic Field Structure

A. Lobo Gomes, A. M. Magalh\~aes, A. Pereyra, C. V. Rodrigues

arxiv:1504.02104 v2 · 2015-04-08 · 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{GC2T6BLCYNRO4DPIHDXNNMDS66}

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	2026-05-18T01:36:49.737100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30b53f0562c362ee0de838eed6b072f7b60f7ef966d76a9fa93d92f325db1ac6

Aliases

arxiv: 1504.02104 · arxiv_version: 1504.02104v2 · doi: 10.48550/arxiv.1504.02104 · pith_short_12: GC2T6BLCYNRO · pith_short_16: GC2T6BLCYNRO4DPI · pith_short_8: GC2T6BLC

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/GC2T6BLCYNRO4DPIHDXNNMDS66 \
  | 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: 30b53f0562c362ee0de838eed6b072f7b60f7ef966d76a9fa93d92f325db1ac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f73981512dedd78ef10d06867dd1facfc01c1025a9b350ac594004680e4f7d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-08T20:01:47Z",
    "title_canon_sha256": "d75910a1e079938d46c7bf6ff99d36c72065cedf1051e0ac6ce2dd4d49a79983"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02104",
    "kind": "arxiv",
    "version": 2
  }
}