Pith Number

pith:JQFTSNO5

pith:2025:JQFTSNO5CKDTY7E7MSY4Y24OQY

not attested not anchored not stored refs pending

A Spectral Energy Distribution Variability Study of the Eclipsing AGN NGC 6814

A. G. Gonzalez, J. M. Miller, L. C. Gallo, L. K. Pothier-Bogoslowski, M. Z. Buhariwalla

arxiv:2506.07212 v1 · 2025-06-08 · 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{JQFTSNO5CKDTY7E7MSY4Y24OQY}

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	2026-07-05T11:18:03.606351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c0b3935dd12873c7c9f64b1cc6b8e860d1e24e7aca46afb9dccb93d96a96238

Aliases

arxiv: 2506.07212 · arxiv_version: 2506.07212v1 · doi: 10.48550/arxiv.2506.07212 · pith_short_12: JQFTSNO5CKDT · pith_short_16: JQFTSNO5CKDTY7E7 · pith_short_8: JQFTSNO5

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/JQFTSNO5CKDTY7E7MSY4Y24OQY \
  | 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: 4c0b3935dd12873c7c9f64b1cc6b8e860d1e24e7aca46afb9dccb93d96a96238

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda1f756848f1dc3ebd574acba168ebe96ec7a1dead8414e618dd8894bb55b21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-06-08T16:31:01Z",
    "title_canon_sha256": "a7d59208eb2d9d06f6ef90d8a5ccfd81c5514094afa5ba625b9fcb611022f960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07212",
    "kind": "arxiv",
    "version": 1
  }
}