Pith Number

pith:Z5YYL7B7

pith:2014:Z5YYL7B7O5VJPFMUWZR7NDWPID

not attested not anchored not stored refs pending

A model for the formation of the active region corona driven by magnetic flux emergence

F. Chen, H. Peter, M. C. M. Cheung, S. Bingert

arxiv:1402.5343 v1 · 2014-02-21 · 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{Z5YYL7B7O5VJPFMUWZR7NDWPID}

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	2026-05-18T02:52:25.705951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf7185fc3f776a979594b663f68ecf40d6305c19069c9e5e152f73a74fa14f3e

Aliases

arxiv: 1402.5343 · arxiv_version: 1402.5343v1 · doi: 10.48550/arxiv.1402.5343 · pith_short_12: Z5YYL7B7O5VJ · pith_short_16: Z5YYL7B7O5VJPFMU · pith_short_8: Z5YYL7B7

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/Z5YYL7B7O5VJPFMUWZR7NDWPID \
  | 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: cf7185fc3f776a979594b663f68ecf40d6305c19069c9e5e152f73a74fa14f3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebf12c36857a5ef8a6ad79867877dd05538360a10f93272610ee615c44a1fcce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-02-21T16:37:42Z",
    "title_canon_sha256": "4e9751b382145f5608c4f36c4d0388ad9b54dba5c5eab74ad56167e6ba14cee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5343",
    "kind": "arxiv",
    "version": 1
  }
}