Pith Number

pith:4NR2SJUQ

pith:2026:4NR2SJUQ6RE7EBUSTZLVNFBUXO

not attested not anchored not stored refs pending

MUSE Imaging Spectroscopy of the Fullerene Planetary Nebula Tc 1

A. Monreal-Ibero (Leiden University), E. Peeters (University of Western Ontario), G. F. J. Watt (University of Western Ontario), J. Bernard-Salas (ACRI-ST), J. Cami (University of Western Ontario), J. R. Walsh (ESO), M. J. Barlow (University College London), N. L. J. Cox (ACRI-ST), R. Wesson (Cardiff University)

arxiv:2606.27245 v1 · 2026-06-25 · 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{4NR2SJUQ6RE7EBUSTZLVNFBUXO}

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	2026-06-26T01:16:16.296550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e363a92690f449f206929e57569434bb926dce73e59084affd7dae193d91ebb0

Aliases

arxiv: 2606.27245 · arxiv_version: 2606.27245v1 · doi: 10.48550/arxiv.2606.27245 · pith_short_12: 4NR2SJUQ6RE7 · pith_short_16: 4NR2SJUQ6RE7EBUS · pith_short_8: 4NR2SJUQ

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/4NR2SJUQ6RE7EBUSTZLVNFBUXO \
  | 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: e363a92690f449f206929e57569434bb926dce73e59084affd7dae193d91ebb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46486c6f81a3e4a3e96455b044936ad52b36b2b8a41b53cd31290bff02225dcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-06-25T16:33:08Z",
    "title_canon_sha256": "92800e69c16978e9ee7815c6da57b197f922a7c78b05889f272d7e774a845c5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27245",
    "kind": "arxiv",
    "version": 1
  }
}