Pith Number

pith:KDIOJPEE

pith:2019:KDIOJPEE33AGEDZNJK76NOPN5Y

not attested not anchored not stored refs pending

Physics of Eclipsing Binaries. IV. The impact of interstellar extinction on the light curves of eclipsing binaries

Alex J. Brown, Andrej Prsa, Angela Kochoska, David Jones, Herbert Pablo, Joseph Giammarco, Kyle E. Conroy, Martin Horvat, Paulina Sowicka

arxiv:1912.09474 v3 · 2019-12-19 · 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{KDIOJPEE33AGEDZNJK76NOPN5Y}

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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.

Cited by

1 paper in Pith

Physics of Eclipsing Binaries. VI. Hot, compact stars

Receipt and verification

First computed	2026-07-05T00:55:07.859368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50d0e4bc84dec0620f2d4abfe6b9edee2b15ee5df74b82842ad370d2580366d4

Aliases

arxiv: 1912.09474 · arxiv_version: 1912.09474v3 · doi: 10.48550/arxiv.1912.09474 · pith_short_12: KDIOJPEE33AG · pith_short_16: KDIOJPEE33AGEDZN · pith_short_8: KDIOJPEE

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/KDIOJPEE33AGEDZNJK76NOPN5Y \
  | 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: 50d0e4bc84dec0620f2d4abfe6b9edee2b15ee5df74b82842ad370d2580366d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0d9edba794c925102a46a7da96f5e5f36e9976e950a8d9b72e1da93be4032d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-12-19T18:57:32Z",
    "title_canon_sha256": "d704ac5894546ff53dcfdd62abc06fe1d711308d8386d1df362794826c75252c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09474",
    "kind": "arxiv",
    "version": 3
  }
}