Pith Number

pith:PB7OWN3F

pith:2012:PB7OWN3FDA44UURWK3EWVKD3ET

not attested not anchored not stored refs pending

An ALMA survey of submillimetre galaxies in the Extended Chandra Deep Field South: High resolution 870um source counts

10), (10) IfA Edinburgh, (11) Chalmers Onsala, (12) MPIfR Bonn, (13) UC Irvine, (14) Leiden), (2) MPIA Heidelberg, (3) ESO Garching, (4) AIfA Bonn, (5) IoA Cambridge, (6) McGill, (7) Vienna, (8) UCL, (9) UK ATC, Alastair Edge (1), Alexander Karim (1), Alice Danielson (1), Andy Biggs (3), Axel Wei{\ss} (12), Carlos De Breuck (3), David Alexander (1), Eva Schinnerer (2), Fabian Walter (2), Frank Bertoldi (4), Helmut Dannerbauer (7), Ian Smail (1), Jackie Hodge (2), James Simpson (1), Julie Wardlow (13), Karl Menten (12), Kirsten Knudsen (11), Kristen Coppin (6), Mark Swinbank (1), Paul van der Werf (14) ((1) ICC Durham, Rob Ivison (9, Scott Chapman (5), Thomas Greve (8)

arxiv:1210.0249 v2 · 2012-09-30 · 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{PB7OWN3FDA44UURWK3EWVKD3ET}

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	2026-05-18T03:27:01.447511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

787eeb37651839ca523656c96aa87b24de5db8d3650b4e194a82bbb7823ea859

Aliases

arxiv: 1210.0249 · arxiv_version: 1210.0249v2 · doi: 10.48550/arxiv.1210.0249 · pith_short_12: PB7OWN3FDA44 · pith_short_16: PB7OWN3FDA44UURW · pith_short_8: PB7OWN3F

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/PB7OWN3FDA44UURWK3EWVKD3ET \
  | 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: 787eeb37651839ca523656c96aa87b24de5db8d3650b4e194a82bbb7823ea859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3364b1a4585e09febf2eac463ab0aae45541ef2d0c3b54d60994a59797c3f80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-09-30T22:24:07Z",
    "title_canon_sha256": "10b003a5221c2f19de47e9f2008d07d0d2156eaa9028331855539d5885ab89ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0249",
    "kind": "arxiv",
    "version": 2
  }
}