Pith Number

pith:WFNZDOW3

pith:2012:WFNZDOW33NXANWAXG2V2CTWLAW

not attested not anchored not stored refs pending

The Intense Starburst HDF850.1 in a Galaxy Overdensity at z=5.2 in the Hubble Deep Field

A. Weiss, B. Robertson, C. Carilli, D. Downes, D. Elbaz, D. Riechers, D. Stark, D. Stern, E. Bell, E. da Cunha, E. Daddi, Fabian Walter, F. Bertoldi, H. Dannerbauer, H. Spinrad, H.-W. Rix, J. Hodge, K. Menten, L. Lentati, M. Dickinson, M. Krips, M. Krumholz, P. Cox, R. Decarli, R. Ellis, R. Maiolino, R. Neri

arxiv:1206.2641 v1 · 2012-06-12 · astro-ph.CO

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

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

1 paper in Pith

A Quasar--Companion System Without AGN Outflow at $z \sim 6$: The Case of PSO J083+11

Receipt and verification

First computed	2026-05-18T01:56:59.297960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b15b91badbdb6e06d81736aba14ecb05ac48d90a068c9c272742616e1c9da10d

Aliases

arxiv: 1206.2641 · arxiv_version: 1206.2641v1 · doi: 10.48550/arxiv.1206.2641 · pith_short_12: WFNZDOW33NXA · pith_short_16: WFNZDOW33NXANWAX · pith_short_8: WFNZDOW3

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/WFNZDOW33NXANWAXG2V2CTWLAW \
  | 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: b15b91badbdb6e06d81736aba14ecb05ac48d90a068c9c272742616e1c9da10d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "502911013c5e8b5ca7b8b0c97c8f53ad17e181cc5be8c866454e8ff9eb2b29b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-12T20:00:01Z",
    "title_canon_sha256": "d96d78ff9c85060aedc773b33a89f4d25aeb055ec03b21319585ddd352740166"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2641",
    "kind": "arxiv",
    "version": 1
  }
}