Pith Number

pith:O35PAL7A

pith:2004:O35PAL7AOVWOZM5ZQSQJH5T5I2

not attested not anchored not stored refs pending

Can the faint sub-mm galaxies be explained in the Lambda-CDM model?

A. Bressan, A. J. Benson, C. G. Lacey, C. M. Baugh (Durham), C. S. Frenk, G. L.Granato, L. Silva, S. Cole

arxiv:astro-ph/0406069 v4 · 2004-06-02 · 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{O35PAL7AOVWOZM5ZQSQJH5T5I2}

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	2026-05-18T04:16:39.956785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76faf02fe0756cecb3b984a093f67d468abce612020bfe0253bceb3e1544200b

Aliases

arxiv: astro-ph/0406069 · arxiv_version: astro-ph/0406069v4 · doi: 10.48550/arxiv.astro-ph/0406069 · pith_short_12: O35PAL7AOVWO · pith_short_16: O35PAL7AOVWOZM5Z · pith_short_8: O35PAL7A

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/O35PAL7AOVWOZM5ZQSQJH5T5I2 \
  | 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: 76faf02fe0756cecb3b984a093f67d468abce612020bfe0253bceb3e1544200b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25f5045b63c928d57bd9db965285e8cee34d9b47e0e5c6f55c0109b50190958d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-06-02T20:06:13Z",
    "title_canon_sha256": "9c7b2b9bd4433df8efae32105bf4b93c814011795145a12c2b1ee879f609f5be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0406069",
    "kind": "arxiv",
    "version": 4
  }
}