Pith Number

pith:SDVYHYPL

pith:2021:SDVYHYPL32F7ZFWHUS7JL73URO

not attested not anchored not stored refs pending

Gaia-ESO Survey: Role of magnetic activity and starspots on pre-main sequence lithium evolution

A.C. Lanzafame, A. Gonneau, A. Hourihane, C.C. Worley, D. Montes, E. Franciosini, E. Pancino, E. Tognelli, F. Damiani, F. Jim\'enez-Esteban, G. Carraro, G. Gilmore, G.G. Sacco, L. Magrini, L. Morbidelli, L. Prisinzano, M. Bergemann, M.L. Guti\'errez Albarr\'an, N. Sanna, P. de Laverny, P.G. Prada Moroni, R. Bonito, R. Smiljanic, S. Degl'Innocenti, S. Randich, S. Zaggia, V. Roccatagliata

arxiv:2111.11196 v2 · 2021-11-22 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDVYHYPL32F7ZFWHUS7JL73URO}

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	2026-07-05T04:04:25.348126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90eb83e1ebde8bfc96c7a4be95ff748baa3c3f677087d8d0e8a9c7d3d74e33a5

Aliases

arxiv: 2111.11196 · arxiv_version: 2111.11196v2 · doi: 10.48550/arxiv.2111.11196 · pith_short_12: SDVYHYPL32F7 · pith_short_16: SDVYHYPL32F7ZFWH · pith_short_8: SDVYHYPL

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/SDVYHYPL32F7ZFWHUS7JL73URO \
  | 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: 90eb83e1ebde8bfc96c7a4be95ff748baa3c3f677087d8d0e8a9c7d3d74e33a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbca11eb3a5052375bca8b294013f54ff2e695268c390c0b692736e9ff6bcc00",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-11-22T13:40:39Z",
    "title_canon_sha256": "864e1cb667eac3798ab82a026219f2e9c2ca31aa47e16666bb0ef699c1633368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11196",
    "kind": "arxiv",
    "version": 2
  }
}