Pith Number

pith:NJGS66LO

pith:2021:NJGS66LOFQ7A6UPSM62YTBXIPY

not attested not anchored not stored refs pending

Probing 3D and NLTE models using APOGEE observations of globular cluster stars

C. Allende Prieto, D.A.Garc\'ia-Hern\'andez, O. Zamora, Sz. M\'esz\'aros, T. Masseron, Y. Osorio

arxiv:2101.11643 v1 · 2021-01-27 · 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{NJGS66LOFQ7A6UPSM62YTBXIPY}

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	2026-07-05T02:19:45.522907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a4d2f796e2c3e0f51f267b58986e87e2f1e1582ead03bc93566bd135d6acf1b

Aliases

arxiv: 2101.11643 · arxiv_version: 2101.11643v1 · doi: 10.48550/arxiv.2101.11643 · pith_short_12: NJGS66LOFQ7A · pith_short_16: NJGS66LOFQ7A6UPS · pith_short_8: NJGS66LO

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/NJGS66LOFQ7A6UPSM62YTBXIPY \
  | 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: 6a4d2f796e2c3e0f51f267b58986e87e2f1e1582ead03bc93566bd135d6acf1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "441b47fa90be317cf4222a4c6da5b0d73a357f2153ecf1c7b8fa7b6fe85fd6d1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-01-27T19:03:59Z",
    "title_canon_sha256": "534e07b3b69b98618c0c2beffb4b76cfc45ad20e25749569938d552a40bd0286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11643",
    "kind": "arxiv",
    "version": 1
  }
}