Pith Number

pith:LKSC2TJU

pith:2010:LKSC2TJULFHKJBWECIDPAQAXZO

not attested not anchored not stored refs pending

GALEX and Optical Light Curves of WX LMi, SDSSJ103100.5+202832.2 and SDSSJ121209.31+013627.7

Albert P. Linnell, Jon Holtzman, Mark Seibert, Paula Szkody, Richard M. Plotkin, Steve B. Howell, Thomas E. Harrison

arxiv:1003.2564 v1 · 2010-03-12 · 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{LKSC2TJULFHKJBWECIDPAQAXZO}

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	2026-05-18T02:08:34.466391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa42d4d34594ea486c41206f04017cbab3db7148f947465ef70e1f9ce7c46bd

Aliases

arxiv: 1003.2564 · arxiv_version: 1003.2564v1 · doi: 10.48550/arxiv.1003.2564 · pith_short_12: LKSC2TJULFHK · pith_short_16: LKSC2TJULFHKJBWE · pith_short_8: LKSC2TJU

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/LKSC2TJULFHKJBWECIDPAQAXZO \
  | 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: 5aa42d4d34594ea486c41206f04017cbab3db7148f947465ef70e1f9ce7c46bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ed485ab7fe7c6902cb1ae139de4e0172e6b043d21ba7bbba89fe231ea201fd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-03-12T15:55:09Z",
    "title_canon_sha256": "ad68b92a7b79735879c499257f0fca53f19d2492ab8c8bf3d09f2e35efab83c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2564",
    "kind": "arxiv",
    "version": 1
  }
}