Pith Number

pith:JNUAWZ5F

pith:2016:JNUAWZ5FIFBZJCRV5YTIXZDBGY

not attested not anchored not stored refs pending

The Connection Between Reddening, Gas Covering Fraction, and the Escape of Ionizing Radiation at High Redshift

Alice Shapley, Charles C. Steidel, Max Pettini, Milan Bogosavljevic, Naveen A. Reddy

arxiv:1606.03452 v1 · 2016-06-10 · 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{JNUAWZ5FIFBZJCRV5YTIXZDBGY}

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	2026-05-18T01:04:18.674650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b680b67a54143948a35ee268be461360b81fa1817b9e7282fb2eaaa0a8a5648

Aliases

arxiv: 1606.03452 · arxiv_version: 1606.03452v1 · doi: 10.48550/arxiv.1606.03452 · pith_short_12: JNUAWZ5FIFBZ · pith_short_16: JNUAWZ5FIFBZJCRV · pith_short_8: JNUAWZ5F

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/JNUAWZ5FIFBZJCRV5YTIXZDBGY \
  | 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: 4b680b67a54143948a35ee268be461360b81fa1817b9e7282fb2eaaa0a8a5648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a62682cef52b4cf382039a8113f922a20b28d03f2a82fbf2d679767a51837bc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-10T20:00:01Z",
    "title_canon_sha256": "decefa6561507cdbed1895db2f5156eb603884e807451fd1c0a71cdd4b7b4bd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03452",
    "kind": "arxiv",
    "version": 1
  }
}