Pith Number

pith:DGVIDLWA

pith:2015:DGVIDLWA7P7JGZO7NHSVYZC4SE

not attested not anchored not stored refs pending

Probing the Sun with ALMA: observations and simulations

Maria Loukitcheva, Mats Carlsson, Sami K. Solanki, Stephen M. White

arxiv:1508.05686 v1 · 2015-08-24 · 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{DGVIDLWA7P7JGZO7NHSVYZC4SE}

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	2026-05-18T01:24:24.477492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19aa81aec0fbfe9365df69e55c645c9104c60926cfdcccce0a8087deed2cc9e7

Aliases

arxiv: 1508.05686 · arxiv_version: 1508.05686v1 · doi: 10.48550/arxiv.1508.05686 · pith_short_12: DGVIDLWA7P7J · pith_short_16: DGVIDLWA7P7JGZO7 · pith_short_8: DGVIDLWA

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/DGVIDLWA7P7JGZO7NHSVYZC4SE \
  | 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: 19aa81aec0fbfe9365df69e55c645c9104c60926cfdcccce0a8087deed2cc9e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f10055039bde7c9debb651f7ad5905e9422600ed01f3ce064631d3d2039fe67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-24T02:43:51Z",
    "title_canon_sha256": "d1fcbae66ed64e4c43e9b0b4cbe70ad152adbe383df1f762b4096020ec50d2d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05686",
    "kind": "arxiv",
    "version": 1
  }
}