Pith Number

pith:DN4KEKWS

pith:2021:DN4KEKWSAOFFIQY2F65PLXMORW

not attested not anchored not stored refs pending

PHANGS-MUSE: the HII region luminosity function of local star-forming galaxies

Adam K. Leroy, Andreas Schruba, Ashley T. Barnes, Brent Groves, Daniel A. Dale, David A. Thilker, Elizabeth J.Watkins, Enrico Congiu, Eric Emsellem, Erik Rosolowsky, Eva Schinnerer, Francesco Belfiore, Francesco Santoro, Frank Bigiel, Guillermo A. Blanc, Hsi-An Pan, Ismael Pessa, I-Ting Ho, Jaeyeon Kim, Janice Lee, J.M.Diederik Kruijssen, Kathryn Grasha, Kathryn Kreckel, M\'ed\'eric Boquien, M\'elanie Chevance, Miguel Querejeta, Patricia Sanchez-Blazquez, Ralf S. Klessen, Rebecca McElroy, Sharon Meidt, Simon C. O. Glover, Thomas G. Williams, Toshiki Saito

arxiv:2111.09362 v1 · 2021-11-17 · 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{DN4KEKWSAOFFIQY2F65PLXMORW}

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	2026-07-05T04:04:24.987655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b78a22ad2038a54431a2fbaf5dd8e8d9b97d5bb339945c1c9120915c5b900fb

Aliases

arxiv: 2111.09362 · arxiv_version: 2111.09362v1 · doi: 10.48550/arxiv.2111.09362 · pith_short_12: DN4KEKWSAOFF · pith_short_16: DN4KEKWSAOFFIQY2 · pith_short_8: DN4KEKWS

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/DN4KEKWSAOFFIQY2F65PLXMORW \
  | 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: 1b78a22ad2038a54431a2fbaf5dd8e8d9b97d5bb339945c1c9120915c5b900fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70797a53d6ccc3a1bf6710f493ca7cef86312d102b8a9f71a559e18780ca4ffa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-17T19:41:49Z",
    "title_canon_sha256": "4e6e3523fafe6ea2c127dac7768903049bd6e17cbbc1f4fc57bd159926491a5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.09362",
    "kind": "arxiv",
    "version": 1
  }
}