Pith Number

pith:PPLAFAI3

pith:2012:PPLAFAI3PBOOIOAEDOGPCTOL43

not attested not anchored not stored refs pending

Four ultra-short period eclipsing M-dwarf binaries in the WFCAM Transit Survey

B. Sipocz, C. del Burgo, D. Barrado, D.J. Pinfield, D. Mislis, E.L. Martin, G. Kovacs, H. Stoev, I.A.G. Snellen, J. Koppenhofer, J.L. Birkby, J. Zendejas, M. Cappetta, N.Goulding, P.Cruz, R.P. Saglia, S.T. Hodgkin, S.V. Nefs, Y.V. Pavlenko

arxiv:1206.1200 v1 · 2012-06-06 · 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{PPLAFAI3PBOOIOAEDOGPCTOL43}

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	2026-05-18T01:57:07.177833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bd602811b785ce438041b8cf14dcbe6e43ebc80d4a1bb521840f3bc2bae295d

Aliases

arxiv: 1206.1200 · arxiv_version: 1206.1200v1 · doi: 10.48550/arxiv.1206.1200 · pith_short_12: PPLAFAI3PBOO · pith_short_16: PPLAFAI3PBOOIOAE · pith_short_8: PPLAFAI3

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/PPLAFAI3PBOOIOAEDOGPCTOL43 \
  | 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: 7bd602811b785ce438041b8cf14dcbe6e43ebc80d4a1bb521840f3bc2bae295d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49e360d35ff7dfdc8f2f0085835994bae9ebe29f1f15ccf5272f766c0cff32c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-06-06T12:27:07Z",
    "title_canon_sha256": "02a912d1ab0f75b54693c9d8839dc7bddec7a08ac60fd7b76e467882f8b960c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1200",
    "kind": "arxiv",
    "version": 1
  }
}