Pith Number

pith:DFHQILPZ

pith:2013:DFHQILPZTS7LOJJBSQJWIS4JJQ

not attested not anchored not stored refs pending

Far-Ultraviolet Spectroscopy of the Nova-Like Variable KQ Monocerotis: A New SW Sextantis Star?

(2) Pennsylvania State University, Aaron Wolfe (1), Edward M. Sion (1), Howard E. Bond (2) ((1) Villanova University, Space Telescope Science Institute)

arxiv:1303.4119 v1 · 2013-03-17 · 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{DFHQILPZTS7LOJJBSQJWIS4JJQ}

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	2026-05-18T01:51:01.423886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

194f042df99cbeb725219413644b894c26f259842255d29c8b33e326cc9e55e6

Aliases

arxiv: 1303.4119 · arxiv_version: 1303.4119v1 · doi: 10.48550/arxiv.1303.4119 · pith_short_12: DFHQILPZTS7L · pith_short_16: DFHQILPZTS7LOJJB · pith_short_8: DFHQILPZ

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/DFHQILPZTS7LOJJBSQJWIS4JJQ \
  | 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: 194f042df99cbeb725219413644b894c26f259842255d29c8b33e326cc9e55e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2461ac2659285ce48f36e0586d25502d3145c61b808116d4aefffb4332b39ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-17T23:36:46Z",
    "title_canon_sha256": "082bbcf3dd4760e1990278d9b62451db8f67a5e89afe6f932163fd7e501ee440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4119",
    "kind": "arxiv",
    "version": 1
  }
}