Pith Number

pith:7YCXGEHJ

pith:2018:7YCXGEHJYALQPBLWFDTJ726N4T

not attested not anchored not stored refs pending

The SCUBA-2 Cosmology Legacy Survey: The EGS deep field - II. Morphological transformation and multi-wavelength properties of faint submillimetre galaxies

C. Lacey, D. Farrah, D. H. Hughes, E. Chapin, I. Aretxaga, J. A. Zavala, J. S. Dunlop, M. J. Micha{\l}owski, N. Bourne, P. van der Werf, T. Targett, W. Cowley

arxiv:1801.07718 v1 · 2018-01-23 · 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{7YCXGEHJYALQPBLWFDTJ726N4T}

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	2026-05-18T00:23:44.805577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe057310e9c01707857628e69febcde4c7bc8fbf4be03c6f9310d9f2cf455b62

Aliases

arxiv: 1801.07718 · arxiv_version: 1801.07718v1 · doi: 10.48550/arxiv.1801.07718 · pith_short_12: 7YCXGEHJYALQ · pith_short_16: 7YCXGEHJYALQPBLW · pith_short_8: 7YCXGEHJ

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/7YCXGEHJYALQPBLWFDTJ726N4T \
  | 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: fe057310e9c01707857628e69febcde4c7bc8fbf4be03c6f9310d9f2cf455b62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "006e2e5b229609eb382a2225efa8c5b8f42dc4285a94bb324ca5faa48ed1dc58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-23T19:00:02Z",
    "title_canon_sha256": "db9cef6d23892d4ced69d8c4ff3b2699fa04d61314c8bc97e06d935156ea1461"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07718",
    "kind": "arxiv",
    "version": 1
  }
}