Pith Number

pith:LNOWPUM7

pith:2019:LNOWPUM7JGT5VETX2UOQNB4NUR

not attested not anchored not stored refs pending

Two Types of Solar Confined Flares

Jun Zhang, Lijuan Liu, Ting Li, Yijun Hou

arxiv:1907.04510 v1 · 2019-07-10 · 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{LNOWPUM7JGT5VETX2UOQNB4NUR}

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	2026-05-17T23:41:00.021281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b5d67d19f49a7da9277d51d06878da466e97470a396293fb0fca7022b6c812c

Aliases

arxiv: 1907.04510 · arxiv_version: 1907.04510v1 · doi: 10.48550/arxiv.1907.04510 · pith_short_12: LNOWPUM7JGT5 · pith_short_16: LNOWPUM7JGT5VETX · pith_short_8: LNOWPUM7

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/LNOWPUM7JGT5VETX2UOQNB4NUR \
  | 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: 5b5d67d19f49a7da9277d51d06878da466e97470a396293fb0fca7022b6c812c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a102b898822617e0c29025079cc841816cdf7408dae7e4a947b79aba34f248dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-07-10T05:10:01Z",
    "title_canon_sha256": "c33f5b13ffb8d52c425e6aa419739332c444d7e5f7dfff05972bafeb0ead6901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04510",
    "kind": "arxiv",
    "version": 1
  }
}