Pith Number

pith:AKLRILX7

pith:2014:AKLRILX7VT73CW3QL2G4RU52PQ

not attested not anchored not stored refs pending

Is \lambda\ Cep a pulsating star?

G. Rauw, J.M. Uuh-Sonda, P. Eenens

arxiv:1408.4091 v2 · 2014-08-18 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKLRILX7VT73CW3QL2G4RU52PQ}

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	2026-05-18T01:42:17.846821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0297142effacffb15b705e8dc8d3ba7c0b5dac6e9418c00bc4ad0cd43fe427c5

Aliases

arxiv: 1408.4091 · arxiv_version: 1408.4091v2 · doi: 10.48550/arxiv.1408.4091 · pith_short_12: AKLRILX7VT73 · pith_short_16: AKLRILX7VT73CW3Q · pith_short_8: AKLRILX7

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/AKLRILX7VT73CW3QL2G4RU52PQ \
  | 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: 0297142effacffb15b705e8dc8d3ba7c0b5dac6e9418c00bc4ad0cd43fe427c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91688012bd3eee870538a004552bfbf30489d93d69531ad93e883bafd3163ded",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-08-18T18:28:54Z",
    "title_canon_sha256": "711f4e6d6a623f83a77721c87ce3e68143a7d4f647ab9b352e8ab9b8c996ddac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4091",
    "kind": "arxiv",
    "version": 2
  }
}