Pith Number

pith:UXPETYKS

pith:2014:UXPETYKST67MKBA3ISGIYUP43H

not attested not anchored not stored refs pending

ALMA backed NIR high resolution integral field spectroscopy of the NUGA galaxy NGC 1433

Andreas Eckart, Francoise Combes, Jens Zuther, Lydia Moser, Macarena Garcia-Marin, Matthew Horrobin, Monica Valencia-S., Santiago Garcia-Burillo, Sebastian Fischer, Semir Smajic

arxiv:1404.6562 v2 · 2014-04-25 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T02:43:35.880328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5de49e1529fbec5041b448c8c51fcd9fd56f6733b0b1caa420d5f73e77d963b

Aliases

arxiv: 1404.6562 · arxiv_version: 1404.6562v2 · doi: 10.48550/arxiv.1404.6562 · pith_short_12: UXPETYKST67M · pith_short_16: UXPETYKST67MKBA3 · pith_short_8: UXPETYKS

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/UXPETYKST67MKBA3ISGIYUP43H \
  | 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: a5de49e1529fbec5041b448c8c51fcd9fd56f6733b0b1caa420d5f73e77d963b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d7f60ee2c030486f402d87477b9efe65d030aa57e71c5f40330440f048723bd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-04-25T21:32:33Z",
    "title_canon_sha256": "988761a4722f9edee6d8ac6da0fca86d7103ea049fe7df95279eaacf25d6e74c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6562",
    "kind": "arxiv",
    "version": 2
  }
}