Pith Number

pith:RLFILA33

pith:2016:RLFILA33OLVPYFRONWLXDKDGDM

not attested not anchored not stored refs pending

Extra-galactic background light measurements from the far-UV to the far-IR from deep ground and space-based galaxy counts

Aaron S.G. Robotham, Angus H. Wright, Kim Emig, Loretta Dunne, Luke J. Davies, Rogier A. Windhorst, Rolf A. Jansen, Seth Cohen, Simon P. Driver, Stephen K. Andrews

arxiv:1605.01523 v1 · 2016-05-05 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T01:08:09.543997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8aca85837b72eafc162e6d9771a8661b0d6f3b5898ccdce41bc0cd18da899947

Aliases

arxiv: 1605.01523 · arxiv_version: 1605.01523v1 · doi: 10.48550/arxiv.1605.01523 · pith_short_12: RLFILA33OLVP · pith_short_16: RLFILA33OLVPYFRO · pith_short_8: RLFILA33

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/RLFILA33OLVPYFRONWLXDKDGDM \
  | 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: 8aca85837b72eafc162e6d9771a8661b0d6f3b5898ccdce41bc0cd18da899947

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2de32b3943c4e8ac754e29a313e65f507ab812cae729b59f1d89c497f81392a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-05T07:43:58Z",
    "title_canon_sha256": "32dd5dc692c1a9a9aed365daa9b66953a89c1827d75f68303b4f0e63b0359ce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01523",
    "kind": "arxiv",
    "version": 1
  }
}