Pith Number

pith:ATDBXG3J

pith:2017:ATDBXG3J72Y25NEPPD5IB5QM5E

not attested not anchored not stored refs pending

X-ray Intraday Variability of Five TeV Blazars with NuSTAR

Alok C. Gupta, Ashwani Pandey, Paul J. Wiita

arxiv:1705.02719 v1 · 2017-05-08 · 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{ATDBXG3J72Y25NEPPD5IB5QM5E}

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	2026-05-18T00:27:46.682133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04c61b9b69feb1aeb48f78fa80f60ce93292e74674c8c49aa49043a06b76457c

Aliases

arxiv: 1705.02719 · arxiv_version: 1705.02719v1 · doi: 10.48550/arxiv.1705.02719 · pith_short_12: ATDBXG3J72Y2 · pith_short_16: ATDBXG3J72Y25NEP · pith_short_8: ATDBXG3J

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/ATDBXG3J72Y25NEPPD5IB5QM5E \
  | 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: 04c61b9b69feb1aeb48f78fa80f60ce93292e74674c8c49aa49043a06b76457c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eca437252daec156b237d0e782a257c6fd596d988e0e211174500e45d92fd162",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-08T01:29:01Z",
    "title_canon_sha256": "57811a3b4bb2d9edfaf0040905c97c513a5cb2511768555fe098ab08f45b6523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02719",
    "kind": "arxiv",
    "version": 1
  }
}