Pith Number

pith:HB6CHDVY

pith:2014:HB6CHDVYOGAT42PVHZPYB62SH2

not attested not anchored not stored refs pending

Sodium and Oxygen Abundances in the Open Cluster NGC 6791 from APOGEE H-Band Spectroscopy

Ana E. Garcia Perez, Carlos Allende Prieto, David Nidever, Dennis Stello, Diogo Souto, Dmitry Bizyaev, Donald P. Schneider, Doug Geisler, Fred Hearty, Gail Zasowski, Inese Ivans, James Gunn, Jennifer A. Johnson, Jennifer Sobeck, John C. Wilson, Jon Holtzman, Katia Cunha, Keivan G. Stassun, Marc Pinsonneault, Maria Bergemann, Matthew D. Shetrone, Michael Skrutskie, Peter Frinchaboy, Ricardo Carrera, Ricardo P. Schiavon, Sarah Martell, Steven R. Majewski, Szabolcs Meszaros, Timothy Beers, Verne V. Smith

arxiv:1411.2034 v1 · 2014-11-07 · 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{HB6CHDVYOGAT42PVHZPYB62SH2}

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	2026-05-18T01:41:33.920757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

387c238eb871813e69f53e5f80fb523e8392385b0a3bddaaefdeba431761c68a

Aliases

arxiv: 1411.2034 · arxiv_version: 1411.2034v1 · doi: 10.48550/arxiv.1411.2034 · pith_short_12: HB6CHDVYOGAT · pith_short_16: HB6CHDVYOGAT42PV · pith_short_8: HB6CHDVY

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/HB6CHDVYOGAT42PVHZPYB62SH2 \
  | 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: 387c238eb871813e69f53e5f80fb523e8392385b0a3bddaaefdeba431761c68a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edc99e21c66539e900628c8a276cbaa2375d9510bd6a6bf566266e62a05f2740",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-11-07T21:11:26Z",
    "title_canon_sha256": "27b75f3c4e4ca318aeeefc84d45e30660c5082a1c4145afb18dcf8b6a4c529fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2034",
    "kind": "arxiv",
    "version": 1
  }
}