Pith Number

pith:IKZGMLPT

pith:2021:IKZGMLPTNBOTVTY42U643DJSRD

not attested not anchored not stored refs pending

The mm-to-cm SED of spiral galaxies. Synergies between NIKA2 and SRT instruments

A. Jones, A. Melis, E. Xilouris, F. Galliano, F. Govoni, M. Galametz, M. Murgia, N. Ysard, R. Paladino, S. Bianchi, S. Madden, V. Casasola

arxiv:2111.01428 v1 · 2021-11-02 · 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{IKZGMLPTNBOTVTY42U643DJSRD}

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	2026-07-05T03:55:05.432115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42b2662df3685d3acf1cd53dcd8d3288ec485d75326c9b8748306692f2707047

Aliases

arxiv: 2111.01428 · arxiv_version: 2111.01428v1 · doi: 10.48550/arxiv.2111.01428 · pith_short_12: IKZGMLPTNBOT · pith_short_16: IKZGMLPTNBOTVTY4 · pith_short_8: IKZGMLPT

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/IKZGMLPTNBOTVTY42U643DJSRD \
  | 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: 42b2662df3685d3acf1cd53dcd8d3288ec485d75326c9b8748306692f2707047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7131d8c8cc38d72038ea6d5b4e62a3f1e8be3c2ac3a52301752e54d180d17647",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-02T08:41:25Z",
    "title_canon_sha256": "f17df1c25872a8017034fe767d314091fd2491e706703ad6b3cf8ee43f5696d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.01428",
    "kind": "arxiv",
    "version": 1
  }
}