Pith Number

pith:T6ZOOCN7

pith:2014:T6ZOOCN75T6QCKDYOWPFW7BO5G

not attested not anchored not stored refs pending

An optical--near-IR study of a triplet of super star clusters in the starburst core of M82

A. C. Seth, C. Munoz-Tunon, D. Rosa Gonzalez, J. E. Ryon, J. S. Gallagher III, L. J. Smith, M.S. Westmoquette, N. Bastian, R. W. O'Connell, S. Silich, Y. D. Mayya

arxiv:1405.7543 v1 · 2014-05-29 · 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{T6ZOOCN75T6QCKDYOWPFW7BO5G}

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	2026-05-18T01:43:04.991237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fb2e709bfecfd012878759e5b7c2ee9beef2458a1aca06c37737e22264a8d7e

Aliases

arxiv: 1405.7543 · arxiv_version: 1405.7543v1 · doi: 10.48550/arxiv.1405.7543 · pith_short_12: T6ZOOCN75T6Q · pith_short_16: T6ZOOCN75T6QCKDY · pith_short_8: T6ZOOCN7

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/T6ZOOCN75T6QCKDYOWPFW7BO5G \
  | 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: 9fb2e709bfecfd012878759e5b7c2ee9beef2458a1aca06c37737e22264a8d7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "141cdc59eaef5cb4b305acd084cece281cbb7272625396adfdd94c9f34105696",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-05-29T13:03:39Z",
    "title_canon_sha256": "c013f72004af5695cee84dd13655db17703eb924a6d9383e1968a2423fd3baaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7543",
    "kind": "arxiv",
    "version": 1
  }
}