Pith Number

pith:JZXIWQJK

pith:2014:JZXIWQJKS4WUV6YWNZHRKQSQY3

not attested not anchored not stored refs pending

Short-Timescale monitoring of the X-ray, UV and broad double-peak emission line of the nucleus of NGC 1097

Bradley M. Peterson, Cl\'audia Winge, Dirk Grupe, Jack A. Baldwin, Jaderson S. Schimoia, Michael Eracleous, Rodrigo S. Nemmen, Thaisa Storchi-Bergmann

arxiv:1411.4682 v1 · 2014-11-17 · 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{JZXIWQJKS4WUV6YWNZHRKQSQY3}

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	2026-05-18T01:41:29.702798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e6e8b412a972d4afb166e4f154250c6da95ed8877425c68cceb4f2d275aa1d6

Aliases

arxiv: 1411.4682 · arxiv_version: 1411.4682v1 · doi: 10.48550/arxiv.1411.4682 · pith_short_12: JZXIWQJKS4WU · pith_short_16: JZXIWQJKS4WUV6YW · pith_short_8: JZXIWQJK

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/JZXIWQJKS4WUV6YWNZHRKQSQY3 \
  | 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: 4e6e8b412a972d4afb166e4f154250c6da95ed8877425c68cceb4f2d275aa1d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e62b0c702ade1c6517b2dcf0c06c7a5ec8a42851c713e597f7e9f75b391c9a48",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-17T21:48:33Z",
    "title_canon_sha256": "8769487a718ab8e7e713999032f85aef1a69c0a95e2e82615db27a83c7f05cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4682",
    "kind": "arxiv",
    "version": 1
  }
}