Pith Number

pith:6YUTKURP

pith:2018:6YUTKURPIYWEPMD45JLIJYFY4T

not attested not anchored not stored refs pending

Spitzer Planck Herschel Infrared Cluster (SPHerIC) survey: Candidate galaxy clusters at 1.3 < z < 3 selected by high star-formation rate

A. Beelen, A. Omont, A. Rettura, B. Altieri, B. Frye, C. Martinache, D. Scott, E. Le Floc'h, E. Pointecouteau, G. Hurier, G. Lagache, G. Soucail, H. Dole, J.-L. Puget, L. Montier, M. B\'ethermin, M. Giard, M. Lehnert, M. Polletta, N. Welikala

arxiv:1810.07330 v1 · 2018-10-17 · astro-ph.CO · 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{6YUTKURPIYWEPMD45JLIJYFY4T}

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	2026-05-17T23:58:01.988693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f62935522f462c47b07cea5684e0b8e4d160857b8047d27d7b5837abe297004f

Aliases

arxiv: 1810.07330 · arxiv_version: 1810.07330v1 · doi: 10.48550/arxiv.1810.07330 · pith_short_12: 6YUTKURPIYWE · pith_short_16: 6YUTKURPIYWEPMD4 · pith_short_8: 6YUTKURP

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/6YUTKURPIYWEPMD45JLIJYFY4T \
  | 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: f62935522f462c47b07cea5684e0b8e4d160857b8047d27d7b5837abe297004f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ef6132589d9855d91bf44d5fa538b533dfadf0216fb33d21a4ed84cd80c8ee",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-10-17T00:33:10Z",
    "title_canon_sha256": "b92684672366c479750189bc3649aa8c95eb7e5fe707c654ad08d183f955a125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07330",
    "kind": "arxiv",
    "version": 1
  }
}