Pith Number

pith:O2OOV2IX

pith:2017:O2OOV2IXNS2FZI52O5NIPHSR37

not attested not anchored not stored refs pending

Dust Obscured Star Forming Galaxies in the Early Universe

Christopher C. Lovell, Peter Thomas, Rupert Croft, Stephen M. Wilkins, Tiziana Di Matteo, Yu Feng

arxiv:1710.01976 v1 · 2017-10-05 · 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{O2OOV2IXNS2FZI52O5NIPHSR37}

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	2026-05-18T00:27:42.868901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

769ceae9176cb45ca3ba775a879e51dff5f78e6b2a2ee3c74030e2abd21947e0

Aliases

arxiv: 1710.01976 · arxiv_version: 1710.01976v1 · doi: 10.48550/arxiv.1710.01976 · pith_short_12: O2OOV2IXNS2F · pith_short_16: O2OOV2IXNS2FZI52 · pith_short_8: O2OOV2IX

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/O2OOV2IXNS2FZI52O5NIPHSR37 \
  | 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: 769ceae9176cb45ca3ba775a879e51dff5f78e6b2a2ee3c74030e2abd21947e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59cc50eb2734a93f5df9d3317f3fd5c9b78356272fef3af4aff846b8f3923386",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-05T11:52:58Z",
    "title_canon_sha256": "157645334f9f7803850862bd880b9561dc7e42258c3a22948a981e88f80d0b59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01976",
    "kind": "arxiv",
    "version": 1
  }
}