Pith Number

pith:A2FQU2WM

pith:2014:A2FQU2WMB4Y63ZYYLFDGCLLOPF

not attested not anchored not stored refs pending

A coronal wave and an asymmetric eruptive filament in SUMER, CDS, EIT, and TRACE co-observations

J.G. Doyle, J. Shetye, M.S. Madjarska

arxiv:1412.1984 v1 · 2014-12-05 · 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{A2FQU2WMB4Y63ZYYLFDGCLLOPF}

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	2026-05-18T01:41:22.965821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

068b0a6acc0f31ede7185946612d6e794076296551ccc7abaea0ad7fb1183f48

Aliases

arxiv: 1412.1984 · arxiv_version: 1412.1984v1 · doi: 10.48550/arxiv.1412.1984 · pith_short_12: A2FQU2WMB4Y6 · pith_short_16: A2FQU2WMB4Y63ZYY · pith_short_8: A2FQU2WM

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/A2FQU2WMB4Y63ZYYLFDGCLLOPF \
  | 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: 068b0a6acc0f31ede7185946612d6e794076296551ccc7abaea0ad7fb1183f48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08564d0987d4b4d083baa965ce7a4e0143273464cdc8ee473fc10275290ec40e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-05T12:53:16Z",
    "title_canon_sha256": "aa907aae7092ae760f1b7b3338468f39ed92cdfb74aab83103b14488012c6eea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1984",
    "kind": "arxiv",
    "version": 1
  }
}