Pith Number

pith:E77D3LDJ

pith:2021:E77D3LDJREBIZJ4IXYAA57HE6V

not attested not anchored not stored refs pending

Massive search of spot- and facula-crossing events in 1598 exoplanetary transit lightcurves

A. F. Valeev, A. G. Gutaev, A. Marchini, A. Selezneva, A. V. Veselova, A. Wunsche, C. R. Knight, D. R. Gadelshin, E. Fern\'andez-Laj\'us, E. Jehin, E. N. Sokov, E. Pak\v{s}tien\.e, F. Salvaggio, G. G. Valyavin, G. M. Beskin, G. Sh. Mitiani, H. A. Dale, I. A. Sokova, J. Garlitz, J. K. T. Qvam, K. Antonyuk, K. Barkaoui, L. Delrez, M. Bretton, M. Gillon, M. Salisbury, N. Esseiva, P. Bosch-Cabot, P. Evans, P. Guerra, R. Papini, R. P. Di Sisto, R. V. Baluev, S. Gu{\dh}mundsson, S. Shadick, T. C. Hinse, T. Kim, V. N. Aitov, V.-P. Hentunen, V. Sh. Shaidulin, W. Kang, Y. Jongen, Y. Ogmen

arxiv:2105.01704 v1 · 2021-05-04 · astro-ph.EP · astro-ph.IM · 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{E77D3LDJREBIZJ4IXYAA57HE6V}

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	2026-07-05T02:42:51.382924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27fe3dac6989028ca788be000efce4f55663a6d46c3a715b0b52bf180d35016d

Aliases

arxiv: 2105.01704 · arxiv_version: 2105.01704v1 · doi: 10.48550/arxiv.2105.01704 · pith_short_12: E77D3LDJREBI · pith_short_16: E77D3LDJREBIZJ4I · pith_short_8: E77D3LDJ

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/E77D3LDJREBIZJ4IXYAA57HE6V \
  | 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: 27fe3dac6989028ca788be000efce4f55663a6d46c3a715b0b52bf180d35016d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86730d95ee6eafedf06d4cf31cec4702bf81268fb1003a2a92c91becf42eaab4",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-05-04T18:53:36Z",
    "title_canon_sha256": "0fc8236bccde6dd7b47c33b2ea0c4111b6368c4ab147f4af9325e97ba58aabd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.01704",
    "kind": "arxiv",
    "version": 1
  }
}