Pith Number

pith:MT6U3UHO

pith:2016:MT6U3UHO3ZKJPAJPZN2IQ6VB2P

not attested not anchored not stored refs pending

Planetary Nebulae in the Small Magellanic Cloud

D. A. Garc\'ia-Hern\'andez, F. Dell'Agli, L. Stanghellini, M. Di Criscienzo, P. Ventura

arxiv:1605.09300 v1 · 2016-05-30 · 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{MT6U3UHO3ZKJPAJPZN2IQ6VB2P}

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	2026-05-18T01:10:29.375630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64fd4dd0eede5497812fcb74887aa1d3e84638c31e3907786d912b6dab330777

Aliases

arxiv: 1605.09300 · arxiv_version: 1605.09300v1 · doi: 10.48550/arxiv.1605.09300 · pith_short_12: MT6U3UHO3ZKJ · pith_short_16: MT6U3UHO3ZKJPAJP · pith_short_8: MT6U3UHO

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/MT6U3UHO3ZKJPAJPZN2IQ6VB2P \
  | 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: 64fd4dd0eede5497812fcb74887aa1d3e84638c31e3907786d912b6dab330777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf1a13e94e5c97d3b8daa895f1a8e23186a6c5aee5f1e65c1f86356380d2eabb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-05-30T16:20:30Z",
    "title_canon_sha256": "9269ebb3b7fc1bcdb7a62e8db765042f07f1a9a29ea0ff2adb34b4b48fb4b1d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09300",
    "kind": "arxiv",
    "version": 1
  }
}