Pith Number

pith:DZJE5C7C

pith:2018:DZJE5C7CS5LZ2HHL4GS3II4AGM

not attested not anchored not stored refs pending

Modeling and removal of optical ghosts in the PROBA-3/ASPIICS externally occulted solar coronagraph

A. N. Zhukov, D. B. Seaton, S. V. Shestov

arxiv:1812.03990 v1 · 2018-12-10 · astro-ph.IM · 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{DZJE5C7CS5LZ2HHL4GS3II4AGM}

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	2026-05-17T23:54:42.714801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e524e8be297579d1cebe1a5b42380332a0b799fd4b152602d6a360be4455943

Aliases

arxiv: 1812.03990 · arxiv_version: 1812.03990v1 · doi: 10.48550/arxiv.1812.03990 · pith_short_12: DZJE5C7CS5LZ · pith_short_16: DZJE5C7CS5LZ2HHL · pith_short_8: DZJE5C7C

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/DZJE5C7CS5LZ2HHL4GS3II4AGM \
  | 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: 1e524e8be297579d1cebe1a5b42380332a0b799fd4b152602d6a360be4455943

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "234b039857936eeca2ecc0ab78479427e39f7f1a1d70f59900c1e71ce6e2cf82",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-12-10T09:14:46Z",
    "title_canon_sha256": "6141a5d85eb3c6e7d6e04338eba6fa60b11072ad02b81839f7c12be5da5cbbae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03990",
    "kind": "arxiv",
    "version": 1
  }
}