Pith Number

pith:RB3AHW6E

pith:2015:RB3AHW6EWNNZVPZC6S2EZ35LAW

not attested not anchored not stored refs pending

Multi-band optical-NIR variability of blazars on diverse timescales

Aditi Agarwal, Alok C. Gupta, A. Strigachev, E. Semkov, H. Gaur, M. Bottcher, M. F. Gu, Paul J. Wiita, R. Bachev, S. Boeva, S. Ibryamov, S. Peneva, U. S. Pandey

arxiv:1506.00601 v1 · 2015-06-01 · 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{RB3AHW6EWNNZVPZC6S2EZ35LAW}

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	2026-05-18T01:35:43.309128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

887603dbc4b35b9abf22f4b44cefab05a0af7b826145b4401c569e3328a23ed0

Aliases

arxiv: 1506.00601 · arxiv_version: 1506.00601v1 · doi: 10.48550/arxiv.1506.00601 · pith_short_12: RB3AHW6EWNNZ · pith_short_16: RB3AHW6EWNNZVPZC · pith_short_8: RB3AHW6E

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/RB3AHW6EWNNZVPZC6S2EZ35LAW \
  | 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: 887603dbc4b35b9abf22f4b44cefab05a0af7b826145b4401c569e3328a23ed0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "256746cc9c8ed79ba74dddabfea4bea8dffd6c25d05603a1736cb796ca119d7c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-06-01T18:43:49Z",
    "title_canon_sha256": "fd3ed0d02a71575cee12a61ace1b4497486b5e72d0168b92e438eb962b06b0b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00601",
    "kind": "arxiv",
    "version": 1
  }
}