Pith Number

pith:W72XNOJL

pith:2022:W72XNOJLE4UNEYUJQTKJVFHFXM

not attested not anchored not stored refs pending

The SCUBA-2 Cosmology Legacy Survey: The EGS deep field -- III. The evolution of faint submillimeter galaxies at $z<4$

A. Monta\~na, I. Aretxaga, J. A. Zavala, L. Cardona-Torres, S.M. Faber

arxiv:2210.04437 v1 · 2022-10-10 · 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{W72XNOJLE4UNEYUJQTKJVFHFXM}

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	2026-07-05T05:04:53.453937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7f576b92b2728d2628984d49a94e5bb3f17b21d19de7696e54d91692ee80e74

Aliases

arxiv: 2210.04437 · arxiv_version: 2210.04437v1 · doi: 10.48550/arxiv.2210.04437 · pith_short_12: W72XNOJLE4UN · pith_short_16: W72XNOJLE4UNEYUJ · pith_short_8: W72XNOJL

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/W72XNOJLE4UNEYUJQTKJVFHFXM \
  | 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: b7f576b92b2728d2628984d49a94e5bb3f17b21d19de7696e54d91692ee80e74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5294c46b3fce49294271585e965298248c386d33b1467a0ec073cef3407ac3e4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-10-10T04:59:57Z",
    "title_canon_sha256": "9605dc96b444710820b18b5bc18ca6b2d5412423996b0e8ffd6775d347c6c346"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.04437",
    "kind": "arxiv",
    "version": 1
  }
}