Pith Number

pith:UHY5Z35I

pith:2025:UHY5Z35I65VPROFB6RAEEXV6KQ

not attested not anchored not stored refs pending

Exploring Year-timescale Gamma-ray Quasi-Periodic Oscillations in Blazars: Evidence for Supermassive Binary Black Holes Scenario

Aishwarya Sarath, Ajay Sharma, Debanjan Bose, Sakshi Chaudhary

arxiv:2505.23697 v1 · 2025-05-29 · 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{UHY5Z35I65VPROFB6RAEEXV6KQ}

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	2026-07-05T11:12:12.831864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1f1dcefa8f76af8b8a1f440425ebe540623fb89984077164b92669a34d6044b

Aliases

arxiv: 2505.23697 · arxiv_version: 2505.23697v1 · doi: 10.48550/arxiv.2505.23697 · pith_short_12: UHY5Z35I65VP · pith_short_16: UHY5Z35I65VPROFB · pith_short_8: UHY5Z35I

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/UHY5Z35I65VPROFB6RAEEXV6KQ \
  | 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: a1f1dcefa8f76af8b8a1f440425ebe540623fb89984077164b92669a34d6044b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cc82a3a576c905706632994c47c288126f11e54217ff89ac32b3b9ac1d533fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-05-29T17:35:36Z",
    "title_canon_sha256": "dcad190eb16a743735028a21bec859747b195b350a2ca2aa2e058890c534d846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23697",
    "kind": "arxiv",
    "version": 1
  }
}