Pith Number

pith:RTYTDS6N

pith:2016:RTYTDS6NNI3AMQ4RAFUOR62JYL

not attested not anchored not stored refs pending

Morphological Classification of Local Luminous Infrared Galaxies

A. Psychogyios, A. S. Evans, E. Le Floc'h, J. Howell, L. Armus, S. Haan, S. M. Petty, T. Diaz- Santos, V. Charmandaris

arxiv:1602.08500 v1 · 2016-02-26 · 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{RTYTDS6NNI3AMQ4RAFUOR62JYL}

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	2026-05-18T01:12:29.937504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cf131cbcd6a360643910168e8fb49c2db0c3117eead775108f872c77d29ff67

Aliases

arxiv: 1602.08500 · arxiv_version: 1602.08500v1 · doi: 10.48550/arxiv.1602.08500 · pith_short_12: RTYTDS6NNI3A · pith_short_16: RTYTDS6NNI3AMQ4R · pith_short_8: RTYTDS6N

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/RTYTDS6NNI3AMQ4RAFUOR62JYL \
  | 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: 8cf131cbcd6a360643910168e8fb49c2db0c3117eead775108f872c77d29ff67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a606831386ae1441bacf55a674302339c07d8054d8cd43a1518218c4756f34bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-26T21:00:19Z",
    "title_canon_sha256": "90096f39afe0b4cc4a019eb78ce806377d571680a7386171256d9c824190fff6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08500",
    "kind": "arxiv",
    "version": 1
  }
}