Pith Number

pith:3J4ARP3N

pith:2013:3J4ARP3NW7AO4KWAJ3SW4LVWUL

not attested not anchored not stored refs pending

Eruption of a plasma blob, associated M-class flare, and large-scale EUV wave observed by SDO

Pankaj Kumar, P.K. Manoharan

arxiv:1304.0165 v1 · 2013-03-31 · 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{3J4ARP3NW7AO4KWAJ3SW4LVWUL}

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	2026-05-18T01:50:50.750160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da7808bf6db7c0ee2ac04ee56e2eb6a2ff5e211cb9a9d5b1e17b8e3dbe2efb4e

Aliases

arxiv: 1304.0165 · arxiv_version: 1304.0165v1 · doi: 10.48550/arxiv.1304.0165 · pith_short_12: 3J4ARP3NW7AO · pith_short_16: 3J4ARP3NW7AO4KWA · pith_short_8: 3J4ARP3N

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/3J4ARP3NW7AO4KWAJ3SW4LVWUL \
  | 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: da7808bf6db7c0ee2ac04ee56e2eb6a2ff5e211cb9a9d5b1e17b8e3dbe2efb4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2cc770bd6efd90b4d3e8b2a4412bf70757b77617ea381f7905689cf37c1f274",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-31T08:55:38Z",
    "title_canon_sha256": "3ef06d0deda467e4703425c166d450567cd4f74366c27f4c469dd5f40d387416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0165",
    "kind": "arxiv",
    "version": 1
  }
}