Pith Number

pith:ERPVT4SD

pith:2011:ERPVT4SDQ7C24VOZTQRJFBME36

not attested not anchored not stored refs pending

Observing the fine structure of loops through high resolution spectroscopic observations of coronal rain with the CRISP instrument at the Swedish Solar Telescope

Luc Rouppe van der Voort, Patrick Antolin

arxiv:1112.0656 v1 · 2011-12-03 · 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{ERPVT4SDQ7C24VOZTQRJFBME36}

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	2026-05-18T01:59:17.478579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

245f59f24387c5ae55d99c22928584dfa7f1c5ea00275fef7f8e398011a5e9f9

Aliases

arxiv: 1112.0656 · arxiv_version: 1112.0656v1 · doi: 10.48550/arxiv.1112.0656 · pith_short_12: ERPVT4SDQ7C2 · pith_short_16: ERPVT4SDQ7C24VOZ · pith_short_8: ERPVT4SD

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/ERPVT4SDQ7C24VOZTQRJFBME36 \
  | 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: 245f59f24387c5ae55d99c22928584dfa7f1c5ea00275fef7f8e398011a5e9f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cdd4f5a5012b3d16c60b399f4a308a8e6690e6451af3e6f13d044ad53812949",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-12-03T13:55:14Z",
    "title_canon_sha256": "d5ce01207272837f34cf18cabdb83e7a135080be2d95b8bfffa8de790f2b659b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0656",
    "kind": "arxiv",
    "version": 1
  }
}