Pith Number

pith:VYUDXMWM

pith:2013:VYUDXMWMCWDLPTZOJ5VWTHWAX4

not attested not anchored not stored refs pending

3-D non-LTE radiative transfer effects in Fe I lines: II. Line formation in 3-D radiation hydrodynamic simulations

R. Holzreuter, S. K. Solanki

arxiv:1308.2490 v1 · 2013-08-12 · 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{VYUDXMWMCWDLPTZOJ5VWTHWAX4}

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	2026-05-18T01:48:16.424140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae283bb2cc1586b7cf2e4f6b699ec0bf27100791f89f6399500e1cb7f5a067e8

Aliases

arxiv: 1308.2490 · arxiv_version: 1308.2490v1 · doi: 10.48550/arxiv.1308.2490 · pith_short_12: VYUDXMWMCWDL · pith_short_16: VYUDXMWMCWDLPTZO · pith_short_8: VYUDXMWM

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/VYUDXMWMCWDLPTZOJ5VWTHWAX4 \
  | 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: ae283bb2cc1586b7cf2e4f6b699ec0bf27100791f89f6399500e1cb7f5a067e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f0da23d0d09e99b9ee4cb96e64602a6f0d2536556ca6fd3ba7a0f9d5c136eff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-08-12T08:17:33Z",
    "title_canon_sha256": "03120ff43ae9ee8dc03bf2644ac9133eb45eec690571782f7b080de314b2454a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2490",
    "kind": "arxiv",
    "version": 1
  }
}