Pith Number

pith:ERBBVREV

pith:2016:ERBBVREVM33A3FXJE3AQ42UNP4

not attested not anchored not stored refs pending

Spectropolarimetric observations of an arch filament system with the GREGOR solar telescope

A. Feller, A. Hofmann, A. Ku\v{c}era, A. Lagg, A. Pastor Yabar, C. Denker, C. Kuckein, D. Orozco Su\'arez, D. Schmidt, D. Soltau, H. Balthasar, H. Nicklas, J. Kavka, J. Staude, K.G. Strassmeier, M. Collados Vera, M. Sigwarth, M. Sobotka, O. von der L\"uhe, P. G\"om\"ory, P. Schwartz, R. Rezaei, R. Schlichenmaier, R. Va\v{s}kov\'a, R. Volkmer, S.J. Gonz\'alez Manrique, S.K. Solanki, T. Berkefeld, T. Waldmann, W. Schmidt

arxiv:1609.01514 v1 · 2016-09-06 · 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{ERBBVREVM33A3FXJE3AQ42UNP4}

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	2026-05-18T00:55:41.762461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24421ac49566f60d96e926c10e6a8d7f14f4ce8d5b3b756b80f0da89381cd7d3

Aliases

arxiv: 1609.01514 · arxiv_version: 1609.01514v1 · doi: 10.48550/arxiv.1609.01514 · pith_short_12: ERBBVREVM33A · pith_short_16: ERBBVREVM33A3FXJ · pith_short_8: ERBBVREV

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/ERBBVREVM33A3FXJE3AQ42UNP4 \
  | 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: 24421ac49566f60d96e926c10e6a8d7f14f4ce8d5b3b756b80f0da89381cd7d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09083c5fa1517df5f54e7063d649749c11ac365efa13662d5b4b7f88c622702f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-06T12:28:15Z",
    "title_canon_sha256": "9280cd7085ee4e3d0d9a4a380495be62f3fd53b756173d40d59203fd8bb3e92f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01514",
    "kind": "arxiv",
    "version": 1
  }
}