Pith Number

pith:3KTMLB4Q

pith:2018:3KTMLB4Q7GEPX4RGLNO6AR4NDJ

not attested not anchored not stored refs pending

Visibility of Prominences using the HeI D3 Line Filter on PROBA-3/ASPIICS Coronagraph

A. Bemporad, A. N. Zhukov, N. Labrosse, P. Heinzel, S. Fineschi, S. Gun\'ar, S. Jej\v{c}i\v{c}

arxiv:1807.00155 v1 · 2018-06-30 · 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{3KTMLB4Q7GEPX4RGLNO6AR4NDJ}

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	2026-05-18T00:11:55.880206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daa6c58790f988fbf2265b5de0478d1a72b60724c7c254d6e42c6eb0ec14271e

Aliases

arxiv: 1807.00155 · arxiv_version: 1807.00155v1 · doi: 10.48550/arxiv.1807.00155 · pith_short_12: 3KTMLB4Q7GEP · pith_short_16: 3KTMLB4Q7GEPX4RG · pith_short_8: 3KTMLB4Q

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/3KTMLB4Q7GEPX4RGLNO6AR4NDJ \
  | 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: daa6c58790f988fbf2265b5de0478d1a72b60724c7c254d6e42c6eb0ec14271e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e44fa99684525dbec3dcead5338bbb673d643dd94f8d18d5b2ba738211824253",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-06-30T11:29:07Z",
    "title_canon_sha256": "3d464df6e7fbfc50f17d0e567e11b2e106e7c82427ba263d753060ecbed7a8f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00155",
    "kind": "arxiv",
    "version": 1
  }
}