Pith Number

pith:H45FPVSR

pith:2020:H45FPVSRIC7N3MQNDCM6UNKXU7

not attested not anchored not stored refs pending

Gas and dust cooling along the major axis of M33 (HerM33es) -- Herschel/PACS [CII] and [OI] observations

Carsten Kramer, Christian Henkel, Christof Buchbender, Emmanuel Xilouris, Fatemeh Tabatabaei, Floris van der Tak, Francoise Combes, Frank Bertoldi, Frank Israel, Israel Hermelo, Jonathan Braine, Karl Schuster, Markus Roellig, Martina Wiedner, Mederic Boquien, Monica Relano, Paul van der Werf, Sibylle Anderl, Simon Verley, Thomas Nikola

arxiv:2005.03683 v2 · 2020-05-07 · 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{H45FPVSRIC7N3MQNDCM6UNKXU7}

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	2026-07-05T01:16:50.695669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f3a57d65140beddb20d1899ea3557a7e72effc96838f1b940195bc1766004d9

Aliases

arxiv: 2005.03683 · arxiv_version: 2005.03683v2 · doi: 10.48550/arxiv.2005.03683 · pith_short_12: H45FPVSRIC7N · pith_short_16: H45FPVSRIC7N3MQN · pith_short_8: H45FPVSR

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/H45FPVSRIC7N3MQNDCM6UNKXU7 \
  | 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: 3f3a57d65140beddb20d1899ea3557a7e72effc96838f1b940195bc1766004d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a858accd50a44644cb555bffd24371529dc34ea066888916b7dd765817a38975",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-05-07T18:01:18Z",
    "title_canon_sha256": "394ba0c4eaec5786a12f9495bf3b093bc2ee89cf1a00e3cbdd3f810a5b55afcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03683",
    "kind": "arxiv",
    "version": 2
  }
}