Pith Number

pith:OEXMCPA2

pith:2014:OEXMCPA2MM6EZK4WRP2DW44JPF

not attested not anchored not stored refs pending

Optical Dual-Band Photometry and Spectroscopy of the WZ Sge-Type Dwarf Nova EZ Lyn during the 2010 Superoutburst

Akira Arai, Atsunori Yonehara, Daisaku Nogami, Hideyo Kawakita, Makoto Uemura, Mizuki Isogai

arxiv:1410.5822 v1 · 2014-10-21 · 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{OEXMCPA2MM6EZK4WRP2DW44JPF}

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	2026-05-18T01:41:41.299838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

712ec13c1a633c4cab968bf43b73897945f1c059eed5dd4f8daad6cacdc37fda

Aliases

arxiv: 1410.5822 · arxiv_version: 1410.5822v1 · doi: 10.48550/arxiv.1410.5822 · pith_short_12: OEXMCPA2MM6E · pith_short_16: OEXMCPA2MM6EZK4W · pith_short_8: OEXMCPA2

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/OEXMCPA2MM6EZK4WRP2DW44JPF \
  | 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: 712ec13c1a633c4cab968bf43b73897945f1c059eed5dd4f8daad6cacdc37fda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "436f8d9c6fcb1ae9b2b21dc6b21fc8c81678b61facbeb32d5cc7d6c5e870cefb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-10-21T20:00:07Z",
    "title_canon_sha256": "c1da60198ea3b10cc7ebbe98bce702ca50662922efddd13bc04bcf09be0c990f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5822",
    "kind": "arxiv",
    "version": 1
  }
}