Pith Number

pith:IHGEBC3L

pith:2011:IHGEBC3LOKVDVB3QHULWGGM4CD

not attested not anchored not stored refs pending

The San Pedro M\'artir Kinematic Catalogue of Galactic Planetary Nebulae

D. M. Clark, H. Riesgo, J. A. L\'opez, J. Meaburn, M. G. Richer, M. Lloyd, M. T. Garc\'ia-D\'iaz, W. Steffen

arxiv:1110.4698 v1 · 2011-10-21 · 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{IHGEBC3LOKVDVB3QHULWGGM4CD}

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.

Cited by

1 paper in Pith

The ubiquity of turbulence in the expanding kinematics of the ionized shells of Galactic planetary nebulae

Receipt and verification

First computed	2026-05-18T04:10:35.272071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41cc408b6b72aa3a87703d1763199c10f35402512f6c997d09a4eb9b79183a5b

Aliases

arxiv: 1110.4698 · arxiv_version: 1110.4698v1 · doi: 10.48550/arxiv.1110.4698 · pith_short_12: IHGEBC3LOKVD · pith_short_16: IHGEBC3LOKVDVB3Q · pith_short_8: IHGEBC3L

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/IHGEBC3LOKVDVB3QHULWGGM4CD \
  | 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: 41cc408b6b72aa3a87703d1763199c10f35402512f6c997d09a4eb9b79183a5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ada36a76ed1b30699da14b5fd112c5cc1e279339d9c6a08ab2a55a6207ffb7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-10-21T04:14:15Z",
    "title_canon_sha256": "dcf374a649bf9eb2bb48434f0d84efb5939183ebd52891196495a64bae48f6cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4698",
    "kind": "arxiv",
    "version": 1
  }
}