Pith Number

pith:2BBE23T5

pith:2004:2BBE23T5J6T4FL6CPTQLRX7NV4

not attested not anchored not stored refs pending

A robust sample of submillimetre galaxies: constraints on the prevalence of dusty, high-redshift starbursts

Edinburgh), IfA, R. J. Ivison (UK ATC

arxiv:astro-ph/0412084 v3 · 2004-12-03 · 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{2BBE23T5J6T4FL6CPTQLRX7NV4}

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	2026-07-04T16:45:20.936471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0424d6e7d4fa7c2afc27ce0b8dfedaf0e4bfd58db9b631f7b152a7aca1584ff

Aliases

arxiv: astro-ph/0412084 · arxiv_version: astro-ph/0412084v3 · doi: 10.48550/arxiv.astro-ph/0412084 · pith_short_12: 2BBE23T5J6T4 · pith_short_16: 2BBE23T5J6T4FL6C · pith_short_8: 2BBE23T5

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/2BBE23T5J6T4FL6CPTQLRX7NV4 \
  | 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: d0424d6e7d4fa7c2afc27ce0b8dfedaf0e4bfd58db9b631f7b152a7aca1584ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de7d4c44ec649659c1b9a292ecc4b74a3014ee6fffade9ac559adb167bda0ba",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-12-03T17:31:38Z",
    "title_canon_sha256": "303cb2bc7fb222c35d61f252d0eabf80126d85dd008b48b91912c64e8163bda7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0412084",
    "kind": "arxiv",
    "version": 3
  }
}