Pith Number

pith:Q6KGGMYY

pith:2010:Q6KGGMYYY34OPIEFEN3XOQ43J5

not attested not anchored not stored refs pending

Discovery of an extremely bright submillimeter galaxy at z=3.93

A. Omont (IAP), F. Bertoldi (Bonn), F. Combes (Obs-Paris), J.-F. Lestrade (Obs-Paris), N. Schneider (CEA), P. Andre (CEA), P. Salome (Obs-Paris)

arxiv:1009.0449 v2 · 2010-09-02 · 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{Q6KGGMYYY34OPIEFEN3XOQ43J5}

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	2026-05-18T02:05:37.885801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8794633318c6f8e7a085237777439b4f434410333889c2b7410cc000e4641d31

Aliases

arxiv: 1009.0449 · arxiv_version: 1009.0449v2 · doi: 10.48550/arxiv.1009.0449 · pith_short_12: Q6KGGMYYY34O · pith_short_16: Q6KGGMYYY34OPIEF · pith_short_8: Q6KGGMYY

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/Q6KGGMYYY34OPIEFEN3XOQ43J5 \
  | 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: 8794633318c6f8e7a085237777439b4f434410333889c2b7410cc000e4641d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe8f54b9fc00314dfc688af943c554c410014d0b35e8bda855f81b261652a41d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-02T15:18:45Z",
    "title_canon_sha256": "4d211b4e6109f994e885ab9fbd335ca4fb251452594f55b4faece2dc78e6dcf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0449",
    "kind": "arxiv",
    "version": 2
  }
}