Pith Number

pith:LFOL2GIA

pith:2014:LFOL2GIAURIJMSHVHNQIAOT6SH

not attested not anchored not stored refs pending

Modeling Light Curves for Improved Classification

Ashish Mahabal, Jiayang Sun, Julian Faraway, Lingsong Zhang, Xiaofeng Wang, Yi (Grace) Wang

arxiv:1401.3211 v2 · 2014-01-14 · stat.AP · 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{LFOL2GIAURIJMSHVHNQIAOT6SH}

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	2026-05-18T01:21:23.305932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

595cbd1900a4509648f53b60803a7e91fd4e6c67d657dce4e63fc3a78c0cf202

Aliases

arxiv: 1401.3211 · arxiv_version: 1401.3211v2 · doi: 10.48550/arxiv.1401.3211 · pith_short_12: LFOL2GIAURIJ · pith_short_16: LFOL2GIAURIJMSHV · pith_short_8: LFOL2GIA

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/LFOL2GIAURIJMSHVHNQIAOT6SH \
  | 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: 595cbd1900a4509648f53b60803a7e91fd4e6c67d657dce4e63fc3a78c0cf202

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24487ebbc66aaff08481d093bcea4afb31a829435e3a8d34d038e701484c7e96",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-01-14T15:03:13Z",
    "title_canon_sha256": "9fd87f4ed253e842ba36716b7b6fd651edf51f9268b6dfd0165b067ae39b8e7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3211",
    "kind": "arxiv",
    "version": 2
  }
}