Pith Number

pith:QAL6ZFGJ

pith:2022:QAL6ZFGJZ5OD5FI6GYUMS6QH4X

not attested not anchored not stored refs pending

The Gaia-ESO survey: placing constraints on the origin of r-process elements

A. Bragaglia, A. Drazdauskas, A. Korn, C. Viscasillas V\'azquez, D. Vescovi, E. Stonkut\.e, F. Jim\'enez-Esteban, G. Cescutti, G. Guiglion, G. Tautvai\v{s}ien\.e, L. Magrini, L. Spina, M. Bergemann, M. Van der Swaelmen, R. Minkevi\v{c}i\=ut\.e, R. Smiljanic, S. Cristallo, S. Randich, S. Zaggia, T. Bensby, T. Masseron, V. Bagdonas

arxiv:2207.14747 v1 · 2022-07-29 · astro-ph.GA · 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{QAL6ZFGJZ5OD5FI6GYUMS6QH4X}

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	2026-07-05T05:43:52.506022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8017ec94c9cf5c3e951e3628c97a07e5c3d23fcb56cfb25643bfab23139d2e72

Aliases

arxiv: 2207.14747 · arxiv_version: 2207.14747v1 · doi: 10.48550/arxiv.2207.14747 · pith_short_12: QAL6ZFGJZ5OD · pith_short_16: QAL6ZFGJZ5OD5FI6 · pith_short_8: QAL6ZFGJ

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/QAL6ZFGJZ5OD5FI6GYUMS6QH4X \
  | 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: 8017ec94c9cf5c3e951e3628c97a07e5c3d23fcb56cfb25643bfab23139d2e72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4c4d9ce785b695b8c4098792f8d6f6af24ff715d1e543a63bc5d0c54aeed8f9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-07-29T15:40:05Z",
    "title_canon_sha256": "6f77d254e16808cd7e8b56c183750be88b8fe6dc2706993fc77a0eede9f13ad9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14747",
    "kind": "arxiv",
    "version": 1
  }
}