Pith Number

pith:NMIJZXDB

pith:2019:NMIJZXDBRGBCH2K2YAD3LLSAQN

not attested not anchored not stored refs pending

Spectropolarimetric analysis of an active region filament. I. Magnetic and dynamical properties from single component inversions

A. Asensio Ramos, C. J. D\'iaz Baso, M. J. Mart\'inez Gonz\'alez

arxiv:1904.09593 v1 · 2019-04-21 · 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{NMIJZXDBRGBCH2K2YAD3LLSAQN}

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	2026-05-17T23:44:54.220948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b109cdc61898223e95ac007b5ae40837290663305c47dadef8360b1e54b2adb

Aliases

arxiv: 1904.09593 · arxiv_version: 1904.09593v1 · doi: 10.48550/arxiv.1904.09593 · pith_short_12: NMIJZXDBRGBC · pith_short_16: NMIJZXDBRGBCH2K2 · pith_short_8: NMIJZXDB

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/NMIJZXDBRGBCH2K2YAD3LLSAQN \
  | 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: 6b109cdc61898223e95ac007b5ae40837290663305c47dadef8360b1e54b2adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1dbc98dc83d94ec43d2d0da5e287847f1839211db8d788e931a1f776e6f7c6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-21T12:54:58Z",
    "title_canon_sha256": "38b18f0fa2c0044cb95d83dba957d4eefdd28f0767740c4c8124d481de9d4adb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09593",
    "kind": "arxiv",
    "version": 1
  }
}