Pith Number

pith:WNCLEERG

pith:2012:WNCLEERG2G6E7UERSQFRNCYOPR

not attested not anchored not stored refs pending

ALMA reveals a chemically evolved submillimeter galaxy at z=4.76

Bunyo Hatsukade, Carlos De Breuck, Kazuya Saigo, Paola Caselli, Roberto Maiolino, Tohru Nagao

arxiv:1205.4834 v2 · 2012-05-22 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNCLEERG2G6E7UERSQFRNCYOPR}

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	2026-05-18T01:57:24.618100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b344b21226d1bc4fd091940b168b0e7c403ae5f028bffb8adc5fa7577ad7e5e4

Aliases

arxiv: 1205.4834 · arxiv_version: 1205.4834v2 · doi: 10.48550/arxiv.1205.4834 · pith_short_12: WNCLEERG2G6E · pith_short_16: WNCLEERG2G6E7UER · pith_short_8: WNCLEERG

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/WNCLEERG2G6E7UERSQFRNCYOPR \
  | 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: b344b21226d1bc4fd091940b168b0e7c403ae5f028bffb8adc5fa7577ad7e5e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "885989e2a937272144dd6460b9ffaf820d1a54401b3b3d6378cb0ced89c9e2e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-22T08:24:33Z",
    "title_canon_sha256": "a27a2fe3757da32212ca4a911a31d5e3d8b6b3491986faa1af4c63ab334695a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4834",
    "kind": "arxiv",
    "version": 2
  }
}