Pith Number

pith:HRFNEO6L

pith:2018:HRFNEO6LPVPZO7M2NAT2QQQDID

not attested not anchored not stored refs pending

Flux Rope Formation Due to Shearing and Zipper Reconnection

A. W. Hood, E. R. Priest, J. Threlfall

arxiv:1806.06760 v2 · 2018-06-18 · 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{HRFNEO6LPVPZO7M2NAT2QQQDID}

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	2026-05-18T00:11:23.166991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c4ad23bcb7d5f977d9a6827a8420340c8533b62dc90bb56f8278ede21ab538d

Aliases

arxiv: 1806.06760 · arxiv_version: 1806.06760v2 · doi: 10.48550/arxiv.1806.06760 · pith_short_12: HRFNEO6LPVPZ · pith_short_16: HRFNEO6LPVPZO7M2 · pith_short_8: HRFNEO6L

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/HRFNEO6LPVPZO7M2NAT2QQQDID \
  | 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: 3c4ad23bcb7d5f977d9a6827a8420340c8533b62dc90bb56f8278ede21ab538d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc9d34e71ad42daacbee9f99cb113af244af9763d064d262b604d02a7a581c07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-06-18T15:15:03Z",
    "title_canon_sha256": "2434ddf8b387866acece396fb650fc51f1120f6cc45492d0d651988ced45e750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06760",
    "kind": "arxiv",
    "version": 2
  }
}