Pith Number

pith:ML3H62O7

pith:2019:ML3H62O7HCYEYDOUGTJW6BOWIX

not attested not anchored not stored refs pending

Solar Fast Drifting Radio Bursts in an X1.3 Flare on 2014 April 25

Baolin Tan, Chengming Tan, H. Misawa, Nai-hwa Chen, Satoshi Masuda, Xingyao Chen, Ya-hui Yang

arxiv:1909.13209 v1 · 2019-09-29 · 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{ML3H62O7HCYEYDOUGTJW6BOWIX}

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	2026-07-05T00:31:59.147732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62f67f69df38b04c0dd434d36f05d645d20b2af60493f67e62029e1713f68700

Aliases

arxiv: 1909.13209 · arxiv_version: 1909.13209v1 · doi: 10.48550/arxiv.1909.13209 · pith_short_12: ML3H62O7HCYE · pith_short_16: ML3H62O7HCYEYDOU · pith_short_8: ML3H62O7

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/ML3H62O7HCYEYDOUGTJW6BOWIX \
  | 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: 62f67f69df38b04c0dd434d36f05d645d20b2af60493f67e62029e1713f68700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b8b41ce6d6c84ff2ce0305575635a817d11c67016e184684287ec3e95997876",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-09-29T06:15:34Z",
    "title_canon_sha256": "3a14a948acdf1347617dbab3dab7079b241e809931e8228c3284a3560c1f0e8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.13209",
    "kind": "arxiv",
    "version": 1
  }
}