Pith Number

pith:A7EOZS5A

pith:2011:A7EOZS5AZP2Y4PBK5QANIPHT75

not attested not anchored not stored refs pending

The importance of nebular emission for SED modeling of distant star-forming galaxies

((1) Geneva Observatory, 2), (2) CNRS, CH, Daniel Schaerer (1, Fr), IRAP, Stephane de Barros (1), Toulouse

arxiv:1111.6373 v1 · 2011-11-28 · astro-ph.CO · 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{A7EOZS5AZP2Y4PBK5QANIPHT75}

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	2026-05-18T01:59:23.138904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07c8eccba0cbf58e3c2aec00d43cf3ff5c191aae7e99ffab7c46b77f6fa07516

Aliases

arxiv: 1111.6373 · arxiv_version: 1111.6373v1 · doi: 10.48550/arxiv.1111.6373 · pith_short_12: A7EOZS5AZP2Y · pith_short_16: A7EOZS5AZP2Y4PBK · pith_short_8: A7EOZS5A

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/A7EOZS5AZP2Y4PBK5QANIPHT75 \
  | 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: 07c8eccba0cbf58e3c2aec00d43cf3ff5c191aae7e99ffab7c46b77f6fa07516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c75c2eb0dd03fa4ac5ac9f9da331c5eba8304195c9cdf8cd4dc515396c2bd76",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-28T08:47:12Z",
    "title_canon_sha256": "bc3f16bc410f5fa9ae7a5f08810ab003695b606677f4d0d55ecc745a9350da48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6373",
    "kind": "arxiv",
    "version": 1
  }
}