Pith Number

pith:GOZKQUEA

pith:2019:GOZKQUEAM3YBSEAJPOCNNHDTGI

not attested not anchored not stored refs pending

Desaturating EUV observations of solar flaring storms

Anna Maria Massone, Federico Benvenuto, Michele Piana, Richard Schwartz, Sabrina Guastavino

arxiv:1904.04211 v1 · 2019-04-08 · astro-ph.SR · cs.AI · cs.NA · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GOZKQUEAM3YBSEAJPOCNNHDTGI}

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	2026-06-04T20:14:23.831563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33b2a8508066f01910097b84d69c733227b23e931984aaacf2d8d1a7bbc89d49

Aliases

arxiv: 1904.04211 · arxiv_version: 1904.04211v1 · doi: 10.48550/arxiv.1904.04211 · pith_short_12: GOZKQUEAM3YB · pith_short_16: GOZKQUEAM3YBSEAJ · pith_short_8: GOZKQUEA

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/GOZKQUEAM3YBSEAJPOCNNHDTGI \
  | 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: 33b2a8508066f01910097b84d69c733227b23e931984aaacf2d8d1a7bbc89d49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e018f1ac7507f2dc4ef075c589fc07e29a6d05fc99bfd5736b89c00ef3596dd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-08T17:33:19Z",
    "title_canon_sha256": "3b14b2a799bfacd69e6a2d157ebdd532c34c8972462b60d5b11608245004f293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04211",
    "kind": "arxiv",
    "version": 1
  }
}