Pith Number

pith:B5M7VQ6B

pith:2014:B5M7VQ6B6N5IVJR3K5C7A2VPFB

not attested not anchored not stored refs pending

H\alpha\ spectroscopy and multiwavelength imaging of a solar flare caused by filament eruption

J. G. Doyle, K. Koleva, K. Reardon, M. Dechev, M. S. Madjarska, P. Duchlev, Z. Huang

arxiv:1405.2194 v2 · 2014-05-09 · 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{B5M7VQ6B6N5IVJR3K5C7A2VPFB}

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	2026-05-18T02:48:35.897835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f59fac3c1f37a8aa63b5745f06aaf2879bf5d5793a53c8ee464c7b7e909f230

Aliases

arxiv: 1405.2194 · arxiv_version: 1405.2194v2 · doi: 10.48550/arxiv.1405.2194 · pith_short_12: B5M7VQ6B6N5I · pith_short_16: B5M7VQ6B6N5IVJR3 · pith_short_8: B5M7VQ6B

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/B5M7VQ6B6N5IVJR3K5C7A2VPFB \
  | 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: 0f59fac3c1f37a8aa63b5745f06aaf2879bf5d5793a53c8ee464c7b7e909f230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ae3f97f22599c1fc1a1c99fe859bf12900bc54cb9d168b21cd2ae38fdaa14e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-09T10:09:28Z",
    "title_canon_sha256": "b2f65c077f3c48cf716776612de379a53c76c01da776d98d46a21e8cd7db381c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2194",
    "kind": "arxiv",
    "version": 2
  }
}