Pith Number

pith:4K755333

pith:2014:4K755333KLDHKLYLJIPTWWLMLB

not attested not anchored not stored refs pending

Kepler Eclipsing Binary Stars. V. Identification of 31 Eclipsing Binaries in the K2 Engineering Data-set

Andrej Pr\v{s}a, Avi Shporer, Billy Quarles, David W. Latham, Keivan G. Stassun, Kyle E. Conroy, Mahmoud Parvizi, Michael Abdul-Masih, Steven Bloemen, Tabetha Boyajian, Thomas Barclay

arxiv:1407.3780 v1 · 2014-07-14 · astro-ph.SR · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4K755333KLDHKLYLJIPTWWLMLB}

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	2026-05-18T01:42:36.944522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2bfdeef7b52c6752f0b4a1f3b596c584e18696754bacfa4236a6402c404b773

Aliases

arxiv: 1407.3780 · arxiv_version: 1407.3780v1 · doi: 10.48550/arxiv.1407.3780 · pith_short_12: 4K755333KLDH · pith_short_16: 4K755333KLDHKLYL · pith_short_8: 4K755333

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/4K755333KLDHKLYLJIPTWWLMLB \
  | 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: e2bfdeef7b52c6752f0b4a1f3b596c584e18696754bacfa4236a6402c404b773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96292eb766c9f033221ac33bdda6f542a3d40b3045d123c1555557b4fdafad5c",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-14T19:56:17Z",
    "title_canon_sha256": "14695e2b7f7d88b516986f73e3b3f302bdd3e15348826e00cb1f07d165a0abe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3780",
    "kind": "arxiv",
    "version": 1
  }
}