Pith Number

pith:VVLJ7YXZ

pith:2020:VVLJ7YXZ3NME4IGRLNAUDFEZW3

not attested not anchored not stored refs pending

Variation of Magnetic Flux Ropes Through Major Solar Flares

Aiying Duan, Chaowei Jiang, Jun Cui, Xueshang Feng, Zhenjun Zhou

arxiv:2012.14588 v1 · 2020-12-29 · 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{VVLJ7YXZ3NME4IGRLNAUDFEZW3}

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	2026-07-05T02:23:51.565118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad569fe2f9db584e20d15b41419499b6d0f19524c391356c2e047d73096b4fcb

Aliases

arxiv: 2012.14588 · arxiv_version: 2012.14588v1 · doi: 10.48550/arxiv.2012.14588 · pith_short_12: VVLJ7YXZ3NME · pith_short_16: VVLJ7YXZ3NME4IGR · pith_short_8: VVLJ7YXZ

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/VVLJ7YXZ3NME4IGRLNAUDFEZW3 \
  | 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: ad569fe2f9db584e20d15b41419499b6d0f19524c391356c2e047d73096b4fcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be1c4fdfea1c1c45697d24048a96f17d5586be93022f2f4929a4c843a39d9f33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-12-29T03:47:48Z",
    "title_canon_sha256": "29ac03a683493c3a2e7ad608960ca1336f10d27283981248dd1e5f9e07ab761d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.14588",
    "kind": "arxiv",
    "version": 1
  }
}