Pith Number

pith:PS6XLNHE

pith:2014:PS6XLNHEAUWOWXQL6YI4ATVKNK

not attested not anchored not stored refs pending

Searching for Chemical Signatures of Multiple Stellar Populations in the Old, Massive Open Cluster NGC 6791

2-Dept. Astronomy & McDonals Obs. Austin, 3, 3-Ege Univ. Izmir, 4), 4-INAF OA Padova, 5-Old Dominion Univ. Norfolk, 6-Univ. of York), A. Bragaglia (1), C. Sneden (2, E. Carretta (1), J.S.A. Brooke (6), P.F. Bernath (5), R.G. Gratton (4), R.S. Ram (6) (1-INAF OA Bologna, S. Lucatello (4), TX, VA

arxiv:1409.8283 v1 · 2014-09-29 · 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{PS6XLNHEAUWOWXQL6YI4ATVKNK}

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	2026-05-18T01:41:54.312461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cbd75b4e4052ceb5e0bf611c04eaa6ab91b43cc474abd3b9d3021519b3dcdcf

Aliases

arxiv: 1409.8283 · arxiv_version: 1409.8283v1 · doi: 10.48550/arxiv.1409.8283 · pith_short_12: PS6XLNHEAUWO · pith_short_16: PS6XLNHEAUWOWXQL · pith_short_8: PS6XLNHE

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/PS6XLNHEAUWOWXQL6YI4ATVKNK \
  | 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: 7cbd75b4e4052ceb5e0bf611c04eaa6ab91b43cc474abd3b9d3021519b3dcdcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48ce96e1dad141bdfc21c4873260c00f8d7c90789abdb7994e738b8f340662bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-29T20:00:05Z",
    "title_canon_sha256": "7701332c38b6337f89690cdf45ffddc1415d1290e9f8ad7f26731a0304667fea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8283",
    "kind": "arxiv",
    "version": 1
  }
}