Pith Number

pith:3V3656JX

pith:2015:3V3656JX7GZ6NGZXOANVRMR6X2

not attested not anchored not stored refs pending

Blind Search for Variability in Planck Data

Elina Keih\"anen, J\"org P. Rachen, Martin Reinecke

arxiv:1512.03737 v1 · 2015-12-11 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3V3656JX7GZ6NGZXOANVRMR6X2}

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	2026-05-18T01:24:31.494220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd77eef937f9b3e69b37701b58b23ebeb08bf3dc615c44d3155e93391b4c9198

Aliases

arxiv: 1512.03737 · arxiv_version: 1512.03737v1 · doi: 10.48550/arxiv.1512.03737 · pith_short_12: 3V3656JX7GZ6 · pith_short_16: 3V3656JX7GZ6NGZX · pith_short_8: 3V3656JX

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/3V3656JX7GZ6NGZXOANVRMR6X2 \
  | 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: dd77eef937f9b3e69b37701b58b23ebeb08bf3dc615c44d3155e93391b4c9198

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77c3c3eec672231bd240da0eea5e15335efb39940e17e3a20ce43ed5c2de0d7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-12-11T17:32:37Z",
    "title_canon_sha256": "45589804ef2ca374fc69e05d4f3bc474894a2b4df0a4e607b88a0cbc4d7df2c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03737",
    "kind": "arxiv",
    "version": 1
  }
}