Pith Number

pith:C2OPRPAT

pith:2018:C2OPRPATFQOMLQSQT22H2VEEPV

not attested not anchored not stored refs pending

Optical variability in IBL S5 0716+714 during the 2013-2015 outburst

Kiran S. Baliyan, Navpreet Kaur, Sameer, S. Chandra, S. Ganesh

arxiv:1805.04693 v1 · 2018-05-12 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2OPRPATFQOMLQSQT22H2VEEPV}

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	2026-05-18T00:04:56.603609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

169cf8bc132c1cc5c2509eb47d54847d6040914ab96e5267346dde8dcd8d8c83

Aliases

arxiv: 1805.04693 · arxiv_version: 1805.04693v1 · doi: 10.48550/arxiv.1805.04693 · pith_short_12: C2OPRPATFQOM · pith_short_16: C2OPRPATFQOMLQSQ · pith_short_8: C2OPRPAT

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/C2OPRPATFQOMLQSQT22H2VEEPV \
  | 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: 169cf8bc132c1cc5c2509eb47d54847d6040914ab96e5267346dde8dcd8d8c83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9afab2aae9da6fbb6d07da32940a915a595734ad710ba4df92b99773829488dd",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-12T10:09:42Z",
    "title_canon_sha256": "01b9b231f4ee952a1d0a26e048388e3cb49b5bc36dceb221c9b4af25ade16153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04693",
    "kind": "arxiv",
    "version": 1
  }
}