Pith Number

pith:OJNPNGOR

pith:2010:OJNPNGORBKTBJBL6FL7BDARS7L

not attested not anchored not stored refs pending

Towards an explanation for the 30 Dor (LMC) Honeycomb nebula - the impact of recent observations and spectral analysis

(2) Centre for Astronomy, Eamonn Harvey (2) ((1) Jodrell Bank Centre for Astrophysics, Greece), Ireland (3) Institute of Astronomy & Astrophysics, John Meaburn (1), Matt P. Redman (2), National Observatory of Athens, National University of Ireland Galway, Panos Boumis (3), School of Physics, UK, University of Manchester

arxiv:1006.2692 v1 · 2010-06-14 · astro-ph.HE · 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{OJNPNGORBKTBJBL6FL7BDARS7L}

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	2026-05-18T02:06:53.841769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

725af699d10aa614857e2afe118232fae736c939cfc4bed9d908fafc2b64a50f

Aliases

arxiv: 1006.2692 · arxiv_version: 1006.2692v1 · doi: 10.48550/arxiv.1006.2692 · pith_short_12: OJNPNGORBKTB · pith_short_16: OJNPNGORBKTBJBL6 · pith_short_8: OJNPNGOR

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/OJNPNGORBKTBJBL6FL7BDARS7L \
  | 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: 725af699d10aa614857e2afe118232fae736c939cfc4bed9d908fafc2b64a50f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7380d4deae13ec431bcec76c1dad71e0c945c3d290e5b27f2a02949b4ea27c6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-06-14T12:28:16Z",
    "title_canon_sha256": "20275d4f63d7b38052f6d4b833cc5a733a53d269c7474aab4cfee8266a1f0ebc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2692",
    "kind": "arxiv",
    "version": 1
  }
}