Pith Number

pith:CBRJPS7R

pith:2011:CBRJPS7RN3KY43Z5WJYCSUODTI

not attested not anchored not stored refs pending

Fast Optical and X-ray Variability in the UCXB 4U0614+09

Panu Muhli, Pasi Hakala, Phil Charles

arxiv:1105.3072 v1 · 2011-05-16 · astro-ph.SR · 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{CBRJPS7RN3KY43Z5WJYCSUODTI}

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	2026-05-18T02:01:57.968155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

106297cbf16ed58e6f3db2702951c39a14d1771fdbe32633913ec7bdd283cfb8

Aliases

arxiv: 1105.3072 · arxiv_version: 1105.3072v1 · doi: 10.48550/arxiv.1105.3072 · pith_short_12: CBRJPS7RN3KY · pith_short_16: CBRJPS7RN3KY43Z5 · pith_short_8: CBRJPS7R

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/CBRJPS7RN3KY43Z5WJYCSUODTI \
  | 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: 106297cbf16ed58e6f3db2702951c39a14d1771fdbe32633913ec7bdd283cfb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a71fdd0023455eb75e87e0a36193de493a69e97ca0469f2b6b3aab96d943541b",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-05-16T11:52:00Z",
    "title_canon_sha256": "1741c5d19b26a17ca1220b083570c34f9b5917a23babe5be81e622ef495f1547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3072",
    "kind": "arxiv",
    "version": 1
  }
}