Pith Number

pith:4ZM5EUPP

pith:2013:4ZM5EUPPSANRUVQBF2EPTZ5ZBA

not attested not anchored not stored refs pending

Eruption of the magnetic flux rope in a fast decayed active region

Jihong Liu, Shangbin Yang, Wenbin Xie

arxiv:1303.5542 v1 · 2013-03-22 · 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{4ZM5EUPPSANRUVQBF2EPTZ5ZBA}

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	2026-05-18T00:48:47.962932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e659d251ef901b1a56012e88f9e7b908077d81102fa58431a1ed4c48058a7a4b

Aliases

arxiv: 1303.5542 · arxiv_version: 1303.5542v1 · doi: 10.48550/arxiv.1303.5542 · pith_short_12: 4ZM5EUPPSANR · pith_short_16: 4ZM5EUPPSANRUVQB · pith_short_8: 4ZM5EUPP

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/4ZM5EUPPSANRUVQBF2EPTZ5ZBA \
  | 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: e659d251ef901b1a56012e88f9e7b908077d81102fa58431a1ed4c48058a7a4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6386914bc51d6ea5f6a073257c3d43e5487806900354437535288a06c5fc4d24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-22T08:33:38Z",
    "title_canon_sha256": "84d6ed0d94f237adffe36d0c52b459b28d4442702865851d23795431545b6bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5542",
    "kind": "arxiv",
    "version": 1
  }
}