Pith Number

pith:6IPLO2E7

pith:2010:6IPLO2E7X3YSZHZA55T5NHDEX7

not attested not anchored not stored refs pending

[CII] line emission in BRI1335-0417 at z=4.4

Carlos De Breuck, Chris L. Carilli, David J. Wilner, Dominik Riechers, Fabian Walter, Jeff Wagg, Karl Menten, Pierre Cox

arxiv:1008.1578 v1 · 2010-08-09 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IPLO2E7X3YSZHZA55T5NHDEX7}

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	2026-05-18T02:05:50.085223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f21eb7689fbef12c9f20ef67d69c64bfc6854ab28806e7b7dcb61d362e4e7f86

Aliases

arxiv: 1008.1578 · arxiv_version: 1008.1578v1 · doi: 10.48550/arxiv.1008.1578 · pith_short_12: 6IPLO2E7X3YS · pith_short_16: 6IPLO2E7X3YSZHZA · pith_short_8: 6IPLO2E7

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/6IPLO2E7X3YSZHZA55T5NHDEX7 \
  | 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: f21eb7689fbef12c9f20ef67d69c64bfc6854ab28806e7b7dcb61d362e4e7f86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f35e00d4e9cefd8c3fdbe8f8af8b1b068766de5ca7502f27effa7fe667af086",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-09T20:00:03Z",
    "title_canon_sha256": "1cdaf5c229a489ded14facb0d362afe01dc49b6141fc113dcc5353997e863d66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1578",
    "kind": "arxiv",
    "version": 1
  }
}