Pith Number

pith:E2QO57FA

pith:2016:E2QO57FAHA2637C43VXCI7VG2B

not attested not anchored not stored refs pending

Witnessing the birth of the red sequence: ALMA high-resolution imaging of [CII] and dust in two interacting ultra-red starbursts at z = 4.425

A. Cooray, A. Lewis, D. L. Clements, D. Riechers, E. Ibar, E. van Kampen, H. Dannerbauer, H. Messias, I. Oteo, I. P\'erez-Fournon, I. Smail, L. Dunne, M. Bremer, M. J. Micha{\l}owski, M. Swinbank, P. Cigan, P. van der Werf, R. J. Ivison, S. Eales, S. Maddox, S. Serjeant, Z-Y. Zhang

arxiv:1601.07549 v1 · 2016-01-27 · 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{E2QO57FAHA2637C43VXCI7VG2B}

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	2026-05-18T01:08:42.763635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a0eefca03835edfc5cdd6e247ea6d077a4ffe54199f88045d7ec72a9cbe8e2

Aliases

arxiv: 1601.07549 · arxiv_version: 1601.07549v1 · doi: 10.48550/arxiv.1601.07549 · pith_short_12: E2QO57FAHA26 · pith_short_16: E2QO57FAHA2637C4 · pith_short_8: E2QO57FA

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/E2QO57FAHA2637C43VXCI7VG2B \
  | 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: 26a0eefca03835edfc5cdd6e247ea6d077a4ffe54199f88045d7ec72a9cbe8e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5023ee7cc13eb1d9f2c1e7fb5fd8b637cd81e1dfa20d2f7cbdd49b4285bd213",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-27T21:00:01Z",
    "title_canon_sha256": "7f60e7c167c71eefdba27b404705ed3341726a04f1f3ddb6d8179bc4f59ef98d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07549",
    "kind": "arxiv",
    "version": 1
  }
}