Pith Number

pith:YOMT57S3

pith:2016:YOMT57S3K536JUEU7AKHYFZPKA

not attested not anchored not stored refs pending

Short-term variability and mass loss in Be stars II. Physical taxonomy of photometric variability observed by the Kepler spacecraft

Alex Carciofi, Dietrich Baade, Thomas Rivinius

arxiv:1608.02872 v1 · 2016-08-09 · 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{YOMT57S3K536JUEU7AKHYFZPKA}

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	2026-05-18T01:03:17.644699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3993efe5b5777e4d094f8147c172f502a87160122c817a3c832b7616cf6aecb

Aliases

arxiv: 1608.02872 · arxiv_version: 1608.02872v1 · doi: 10.48550/arxiv.1608.02872 · pith_short_12: YOMT57S3K536 · pith_short_16: YOMT57S3K536JUEU · pith_short_8: YOMT57S3

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/YOMT57S3K536JUEU7AKHYFZPKA \
  | 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: c3993efe5b5777e4d094f8147c172f502a87160122c817a3c832b7616cf6aecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c6d597b5c83a16e0f0e3584c08b537d329222a0ef49677dc6fcce9dc89a91d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-08-09T17:11:27Z",
    "title_canon_sha256": "b9375f7ecca2c56013ea4f3b3af4c401d0181a4b436d8cab51493aa2b0a5aba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02872",
    "kind": "arxiv",
    "version": 1
  }
}