Pith Number

pith:GL5UU5XI

pith:2014:GL5UU5XIBE64V62VP66TCSRNX6

not attested not anchored not stored refs pending

The Stagger-grid: A grid of 3D stellar atmosphere models - IV. Limb darkening coefficients

Andrea Chiavassa, Martin Asplund, Remo Collet, Zazralt Magic

arxiv:1403.3487 v2 · 2014-03-14 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GL5UU5XIBE64V62VP66TCSRNX6}

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	2026-05-18T02:30:40.367810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32fb4a76e8093dcafb557fbd314a2dbfa3541400d850ee6f583b91ef9f90c07e

Aliases

arxiv: 1403.3487 · arxiv_version: 1403.3487v2 · doi: 10.48550/arxiv.1403.3487 · pith_short_12: GL5UU5XIBE64 · pith_short_16: GL5UU5XIBE64V62V · pith_short_8: GL5UU5XI

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/GL5UU5XIBE64V62VP66TCSRNX6 \
  | 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: 32fb4a76e8093dcafb557fbd314a2dbfa3541400d850ee6f583b91ef9f90c07e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63af68df4201b7d176d905d64b685cdd5b3dd714fc7fd9d945a7101bf033ffa8",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-14T05:30:19Z",
    "title_canon_sha256": "600d9cea49b002dc4a892afebebe288346420d8a1474b4ccf273c15ea8f2ac4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3487",
    "kind": "arxiv",
    "version": 2
  }
}