Pith Number

pith:Z4EMNKL3

pith:2010:Z4EMNKL3RQKABHADI3PHIZGAZL

not attested not anchored not stored refs pending

Properties of compact 250 \mu m emission and HII regions in M33 (HERM33ES)

C. Buchbender, C. Kramer, D. Calzetti, E. M. Xilouris, F. Combes, F. Israel, F. S. Tabatabaei, G. Quintana-Lacaci, G. Stacey, J. Braine, M. Boquien, M. Rela\~no, P. van der Werf, S. Lord, S. Verley

arxiv:1005.2297 v1 · 2010-05-13 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z4EMNKL3RQKABHADI3PHIZGAZL}

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	2026-05-18T02:24:07.571873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf08c6a97b8c14009c0346de7464c0cacd51f6b9947250feb3986cb875036481

Aliases

arxiv: 1005.2297 · arxiv_version: 1005.2297v1 · doi: 10.48550/arxiv.1005.2297 · pith_short_12: Z4EMNKL3RQKA · pith_short_16: Z4EMNKL3RQKABHAD · pith_short_8: Z4EMNKL3

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/Z4EMNKL3RQKABHADI3PHIZGAZL \
  | 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: cf08c6a97b8c14009c0346de7464c0cacd51f6b9947250feb3986cb875036481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80c9ed952ed7f5623234ef20032cb946c58f639d9c779fdbd7358932ddad78be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-05-13T11:02:22Z",
    "title_canon_sha256": "1d4fabe509caec40fc968eff5872d47289accaa060929104eb9cebebb8505418"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2297",
    "kind": "arxiv",
    "version": 1
  }
}