Pith Number

pith:7BXUJOH6

pith:2021:7BXUJOH67RVC3JSX362V6G4FTI

not attested not anchored not stored refs pending

Multiwavelength Study of the Quiescent States of Six Brightest Flat Spectrum Radio Quasars detected by Fermi-LAT

(2) Deutsches Elektronen-Synchrotron, Abhradeep Roy (1), Anshu Chatterjee (1), Arkadipta Sarkar (1), D-15738 Zeuthen, Germany), India, Mumbai-400005, Platanenallee 6, Sonal R. Patel (2), Tata Institute of Fundamental Research, Varsha R. Chitnis (1) ((1) Department of High Energy Physics

arxiv:2104.08566 v1 · 2021-04-17 · 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{7BXUJOH67RVC3JSX362V6G4FTI}

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	2026-07-05T02:32:53.548798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f86f44b8fefc6a2da657dfb55f1b859a1e3e01c5cfa55b65b7aa14bf7dc7eff6

Aliases

arxiv: 2104.08566 · arxiv_version: 2104.08566v1 · doi: 10.48550/arxiv.2104.08566 · pith_short_12: 7BXUJOH67RVC · pith_short_16: 7BXUJOH67RVC3JSX · pith_short_8: 7BXUJOH6

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/7BXUJOH67RVC3JSX362V6G4FTI \
  | 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: f86f44b8fefc6a2da657dfb55f1b859a1e3e01c5cfa55b65b7aa14bf7dc7eff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "566f4b297f0c6c7ce8a238a7d6d9a3b023a19a1e8616cd7cc7fc5f2819deb882",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-04-17T15:05:29Z",
    "title_canon_sha256": "2ccd30def57345e51f392dc5a8c75135e3e4f024c02f501fe9b801115ad8d26e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08566",
    "kind": "arxiv",
    "version": 1
  }
}