Pith Number

pith:4V3PZYQP

pith:2018:4V3PZYQPXL6BOPAMEBILFHSEGY

not attested not anchored not stored refs pending

Do long-cadence data of {\it Kepler} satellite capture the basic properties of flares ?

Erlin Qiao, Haotong Zhang, Henggeng Han, Huiqin Yang, Jifeng Liu, Kaiming Cui, Qing Gao

arxiv:1804.02621 v1 · 2018-04-08 · 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{4V3PZYQPXL6BOPAMEBILFHSEGY}

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	2026-05-18T00:14:07.866554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e576fce20fbafc173c0c2050b29e4436182751fcaebcb93f1d62e06080ac5e8d

Aliases

arxiv: 1804.02621 · arxiv_version: 1804.02621v1 · doi: 10.48550/arxiv.1804.02621 · pith_short_12: 4V3PZYQPXL6B · pith_short_16: 4V3PZYQPXL6BOPAM · pith_short_8: 4V3PZYQP

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/4V3PZYQPXL6BOPAMEBILFHSEGY \
  | 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: e576fce20fbafc173c0c2050b29e4436182751fcaebcb93f1d62e06080ac5e8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eacbf47a7b8e7c7e78a012fc2f1f2875a11c20e69fa343a907db7550510b734",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-04-08T03:38:00Z",
    "title_canon_sha256": "b402886bfc7f1af59d6f5842747eab2ee07353769c217c963486aa5841bcffff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02621",
    "kind": "arxiv",
    "version": 1
  }
}