Pith Number

pith:4TEMLJVJ

pith:2008:4TEMLJVJPQQRQO4LQPOX42WVF6

not attested not anchored not stored refs pending

A Steep Faint-End Slope of the UV Luminosity Function at z~2-3: Implications for the Global Stellar Mass Density and Star Formation in Low Mass Halos

Charles C. Steidel (Caltech), Naveen A. Reddy (NOAO)

arxiv:0810.2788 v1 · 2008-10-15 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4TEMLJVJPQQRQO4LQPOX42WVF6}

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.

Cited by

2 papers in Pith

MEGA and SMILES Find Fewer Dusty Galaxies than Expected at Cosmic Noon

MUltiplexed Survey Telescope (MUST) Science White Paper I: Overview of Large-Scale Structure Cosmology in the Era of Stage-V Spectroscopic Surveys

Receipt and verification

First computed	2026-05-18T04:29:25.992529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4c8c5a6a97c21183b8b83dd7e6ad52fb00a1b070e80293d0ee5e11942c732dd

Aliases

arxiv: 0810.2788 · arxiv_version: 0810.2788v1 · doi: 10.48550/arxiv.0810.2788 · pith_short_12: 4TEMLJVJPQQR · pith_short_16: 4TEMLJVJPQQRQO4L · pith_short_8: 4TEMLJVJ

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/4TEMLJVJPQQRQO4LQPOX42WVF6 \
  | 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: e4c8c5a6a97c21183b8b83dd7e6ad52fb00a1b070e80293d0ee5e11942c732dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c1692ded2ba677c20d06a14d712633e65eeb487c407aac9021c4dc8c2575f4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-15T20:00:45Z",
    "title_canon_sha256": "7bc44252fcc044e1edb33815f4f8c1e647f5c076ff1d7c7e768a991b1b49c836"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.2788",
    "kind": "arxiv",
    "version": 1
  }
}