Pith Number

pith:KQQX7544

pith:2015:KQQX7544RNLSRO7BBNAKBPAKDF

not attested not anchored not stored refs pending

The Mysterious Morphology of MRC0943-242 as Revealed by ALMA and MUSE

Audrey Galametz, Bitten Gullberg, Bjorn Emonts, Carlos De Breuck, Daniel Stern, Dominika Wylezalek, Guillaume Drouart, Joel Vernet, Johan Richard, Matthew D. Lehnert, Nick Seymour, Nicole P. H. Nesvadba, Rob Ivison, Roland Bacon

arxiv:1510.03442 v1 · 2015-10-12 · 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{KQQX7544RNLSRO7BBNAKBPAKDF}

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	2026-05-18T01:21:04.419482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54217ff79c8b5728bbe10b40a0bc0a196d69abfd19cc9c9774c7603982d22588

Aliases

arxiv: 1510.03442 · arxiv_version: 1510.03442v1 · doi: 10.48550/arxiv.1510.03442 · pith_short_12: KQQX7544RNLS · pith_short_16: KQQX7544RNLSRO7B · pith_short_8: KQQX7544

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/KQQX7544RNLSRO7BBNAKBPAKDF \
  | 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: 54217ff79c8b5728bbe10b40a0bc0a196d69abfd19cc9c9774c7603982d22588

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3821e3c14d056112f4b83ab53f535f0a161f84cb917ef7941103cdc27de0e71e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-12T20:14:20Z",
    "title_canon_sha256": "91ed1bb35d633bac6b57479860551fb85bb03927df2498789d62b31c02ee7e29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03442",
    "kind": "arxiv",
    "version": 1
  }
}