Pith Number

pith:GLFSRQSA

pith:2012:GLFSRQSAKPMZAEBN5DUHYAEFS3

not attested not anchored not stored refs pending

X-ray stacking of Lyman break galaxies in the 4\,Ms CDF-S - X-ray luminosities and star formation rates across cosmic time

Dominik J. Bomans, Nicholas Seymour, Peter-Christian Zinn, Stefan Blex

arxiv:1210.4188 v1 · 2012-10-15 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLFSRQSAKPMZAEBN5DUHYAEFS3}

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	2026-05-18T03:43:06.676112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32cb28c24053d990102de8e87c008596de512bc1e32d94d6d6f50dc19b437da4

Aliases

arxiv: 1210.4188 · arxiv_version: 1210.4188v1 · doi: 10.48550/arxiv.1210.4188 · pith_short_12: GLFSRQSAKPMZ · pith_short_16: GLFSRQSAKPMZAEBN · pith_short_8: GLFSRQSA

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/GLFSRQSAKPMZAEBN5DUHYAEFS3 \
  | 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: 32cb28c24053d990102de8e87c008596de512bc1e32d94d6d6f50dc19b437da4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96bb5d7cab3e3aeaa8b8f098f969bbeeb97c43f8a94ecf68616b77a3c2eea758",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-15T20:27:39Z",
    "title_canon_sha256": "633945f145e2810488118c04103a46bebbd88e497d69c41d9bd9e20cf4c115df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4188",
    "kind": "arxiv",
    "version": 1
  }
}