Pith Number

pith:T5UTVCMA

pith:2026:T5UTVCMAO54BS6OAFSJVVU6E7P

not attested not anchored not stored refs pending

Long-Baseline VLF Observations of Solar Flares from Antarctica

Anton Atanasov, Galin Borisov, Ivaylo Nachev, Kamen Kozarev, Momchil Dechev, Peter Petkov, Veselka Radeva

arxiv:2607.13913 v1 · 2026-07-15 · astro-ph.SR · astro-ph.HE · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5UTVCMAO54BS6OAFSJVVU6E7P}

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	2026-07-16T01:23:13.372208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f693a898077781979c02c935ad3c4fbcb5f37e14a2c7bbb7b33b8c25ac06d61

Aliases

arxiv: 2607.13913 · arxiv_version: 2607.13913v1 · doi: 10.48550/arxiv.2607.13913 · pith_short_12: T5UTVCMAO54B · pith_short_16: T5UTVCMAO54BS6OA · pith_short_8: T5UTVCMA

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/T5UTVCMAO54BS6OAFSJVVU6E7P \
  | 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: 9f693a898077781979c02c935ad3c4fbcb5f37e14a2c7bbb7b33b8c25ac06d61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c8d419fce9c6f4b88de9572cf06947d28d10135d90c1318542faa3b139e86e8",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-15T14:53:29Z",
    "title_canon_sha256": "f552d012fb6ebc6636f0c5e0f1c4466ab9480b102040afa1e4266fd3dcfbe710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13913",
    "kind": "arxiv",
    "version": 1
  }
}