Pith Number

pith:B3N6LV33

pith:2011:B3N6LV33BBGKCL37XGETNN65YR

not attested not anchored not stored refs pending

Searching for the trigger of the AGN QPO: 8 years of RE J1034+396

Chris Done, Matthew Middleton, Phil Uttley

arxiv:1106.1294 v1 · 2011-06-07 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3N6LV33BBGKCL37XGETNN65YR}

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	2026-05-18T02:01:41.338395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0edbe5d77b084ca12f7fb98936b7ddc45b61159de42bfb56b59fa707c983fc71

Aliases

arxiv: 1106.1294 · arxiv_version: 1106.1294v1 · doi: 10.48550/arxiv.1106.1294 · pith_short_12: B3N6LV33BBGK · pith_short_16: B3N6LV33BBGKCL37 · pith_short_8: B3N6LV33

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/B3N6LV33BBGKCL37XGETNN65YR \
  | 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: 0edbe5d77b084ca12f7fb98936b7ddc45b61159de42bfb56b59fa707c983fc71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a4c672f801e3ea6fbd7bb98ecf54364c1b45a4e27e7f58b55016a5e1012ec68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-07T09:34:14Z",
    "title_canon_sha256": "854cb65a4551520b711fad42c00ee999cb03c2cc36b14d8749e4e59def75a72f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1294",
    "kind": "arxiv",
    "version": 1
  }
}