Pith Number

pith:DIEFAVGZ

pith:2017:DIEFAVGZJWGS62OMW6KWH7GXA2

not attested not anchored not stored refs pending

The Hawaii SCUBA-2 Lensing Cluster Survey: Radio-detected Submillimeter Galaxies in the HST Frontier Fields

Amy Barger, Emmanuel Momjian, Eric Murphy, Ian Heywood, Ian Smail, Lennox Cowie, Li-Yen Hsu, Vandana Desai

arxiv:1704.01159 v2 · 2017-04-04 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DIEFAVGZJWGS62OMW6KWH7GXA2}

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	2026-05-18T00:44:51.199837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a085054d94d8d2f69ccb79563fcd7069ca15b1ad2957cfbec1ed1d49aa6784d

Aliases

arxiv: 1704.01159 · arxiv_version: 1704.01159v2 · doi: 10.48550/arxiv.1704.01159 · pith_short_12: DIEFAVGZJWGS · pith_short_16: DIEFAVGZJWGS62OM · pith_short_8: DIEFAVGZ

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/DIEFAVGZJWGS62OMW6KWH7GXA2 \
  | 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: 1a085054d94d8d2f69ccb79563fcd7069ca15b1ad2957cfbec1ed1d49aa6784d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a70b4751fe6198e19c73135418975c6e30c589e04b9cef41445d33a4e99c868b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-04T19:38:58Z",
    "title_canon_sha256": "0c9899fe1beb184da09f82cea2101ce337251d38549d9543310e90871616b44c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01159",
    "kind": "arxiv",
    "version": 2
  }
}