Pith Number

pith:JCY6VE4C

pith:2015:JCY6VE4CLL4TDCDG3WTZPRA42Z

not attested not anchored not stored refs pending

The Gaia-ESO Survey: Catalogue of H$\alpha$ emission stars

Alessandro C. Lanzafame, Alexis Klutsch, Amelia Bayo, Angela Bragaglia, Anna Hourihane, Antonio Frasca, Carmela Lardo, Clare C. Worley, Elena Pancino, Emilio J. Alfaro, Ettore Flaccomio, Francesco Damiani, Fran Jimenez-Esteban, Germano G. Sacco, Gregor Traven, Loredana Prisinzano, Lorenzo Morbidelli, Mar\'ia Teresa Costado, Rosaria Bonito, Sophie Van Eck, Toma\v{z} Zwitter

arxiv:1507.03790 v1 · 2015-07-14 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCY6VE4CLL4TDCDG3WTZPRA42Z}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:34:15.568488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48b1ea93825af9318866dda797c41cd6563753237db5a035043a59db7d14b9df

Aliases

arxiv: 1507.03790 · arxiv_version: 1507.03790v1 · doi: 10.48550/arxiv.1507.03790 · pith_short_12: JCY6VE4CLL4T · pith_short_16: JCY6VE4CLL4TDCDG · pith_short_8: JCY6VE4C

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/JCY6VE4CLL4TDCDG3WTZPRA42Z \
  | 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: 48b1ea93825af9318866dda797c41cd6563753237db5a035043a59db7d14b9df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e355eb1cb7b0814eaf3fe0477e7f55c13236a3a7215418713fcb2088de044ef",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-07-14T09:56:13Z",
    "title_canon_sha256": "6d8ee0046d741c60b904a0fc1af577ffe4763583336cab1025ce3c7d8b6c14b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03790",
    "kind": "arxiv",
    "version": 1
  }
}