Pith Number

pith:WWXPTC5Z

pith:2019:WWXPTC5ZTKSGLPEW46LJLYCHU2

not attested not anchored not stored refs pending

The EBLM Project V. Physical properties of ten fully convective, very-low-mass stars

Alexander von Boetticher, Amaury H.M.J. Triaud, Andrew Collier Cameron, Artem Burdanov, Barry Smalley, Coel Hellier, Damien S\'egransan, David R. Anderson, David V. Martin, Didier Queloz, Don Pollacco, Elsa Ducrot, Emmanu\"el Jehin, Francesca Faedi, Francesco Pepe, Francois Bouchy, James McCormac, Laetitia Delrez, Leslie Hebb, Maxime Marmier, Micha\"el Gillon, Monika Lendl, Oliver Turner, Pierre F.L. Maxted, Richard West, Samantha Thompson, Sam Gill, St\'ephane Udry, Val\'erie Van Grootel, Yaseen Almleaky, Yilen G\'omez Maqueo Chew

arxiv:1903.10808 v1 · 2019-03-26 · 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{WWXPTC5ZTKSGLPEW46LJLYCHU2}

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	2026-05-17T23:44:11.599454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5aef98bb99aa465bc96e79695e047a68816689a3e1b2a48c8ab407d83f8b5c5

Aliases

arxiv: 1903.10808 · arxiv_version: 1903.10808v1 · doi: 10.48550/arxiv.1903.10808 · pith_short_12: WWXPTC5ZTKSG · pith_short_16: WWXPTC5ZTKSGLPEW · pith_short_8: WWXPTC5Z

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/WWXPTC5ZTKSGLPEW46LJLYCHU2 \
  | 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: b5aef98bb99aa465bc96e79695e047a68816689a3e1b2a48c8ab407d83f8b5c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2142a4e36739c79441f9dd798929849b5d4be3b6f578411a3dcc6ce19b227405",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-26T11:38:54Z",
    "title_canon_sha256": "1addaab5538471ea003f18a7b33a15405b94cbf8b8f09aac86375f5a6fc9ccd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10808",
    "kind": "arxiv",
    "version": 1
  }
}