Pith Number

pith:3PD3VAS5

pith:2012:3PD3VAS5GMEKABHOA5FDFTCGIC

not attested not anchored not stored refs pending

An ALMA survey of Sub-millimetre Galaxies in the Extended Chandra Deep Field South: Detection of [C II] at z=4.4

10), (10) IfA, (11) UCL, (12) Chalmers, (13) UCI, (14) Leiden), ((1) ICC, (2) MPIfA, (3) Bonn, (4) ESO, (5) IoA, (6) McGill, (7) IRAM, (8) Wien, (9) UK ATC, Alexander Karim (1), Alice Danielson (1), Andy Biggs (4), Axel Weiss (14), Cambridge, Carlos De Breuck (4), Durham, Edinburgh, Eva Schinnerer (2), Fabian Walter (2), Frank Bertoldi (3), Helmut Dannerbauer (8), Ian Smail (1), Jackie Hodge (2), James Simpson (1), Julie Wardlow (13), Karl Menten (3), Kristen Coppin (6), Mark Swinbank (1), Paul van der Werf (15), Pierre Cox (7), Rob Ivison (9, Scott Chapman (5), Thomas Greve (11) Kirsten Knudsen (12)

arxiv:1209.1390 v1 · 2012-09-06 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3PD3VAS5GMEKABHOA5FDFTCGIC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:46:04.952235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbc7ba825d3308a004ee074a32cc4640a3512d2f75ca2405f24402851df13dc6

Aliases

arxiv: 1209.1390 · arxiv_version: 1209.1390v1 · doi: 10.48550/arxiv.1209.1390 · pith_short_12: 3PD3VAS5GMEK · pith_short_16: 3PD3VAS5GMEKABHO · pith_short_8: 3PD3VAS5

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/3PD3VAS5GMEKABHOA5FDFTCGIC \
  | 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: dbc7ba825d3308a004ee074a32cc4640a3512d2f75ca2405f24402851df13dc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9f5143585fce2f40508c76743a31203627c03e5d2a6d86399bada0ab40eb5c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-09-06T20:00:01Z",
    "title_canon_sha256": "c33a3626b6a21ef92fc350b516ffe4610b0c5ccb27aaa56c181618ed098c2a95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1390",
    "kind": "arxiv",
    "version": 1
  }
}