Pith Number

pith:HLISHWHH

pith:2014:HLISHWHHC6F53W4SD72SGXWWNU

not attested not anchored not stored refs pending

Estimating Flare-related Photospheric Lorentz Force Vector Changes within Active Regions

Gordon Petrie

arxiv:1403.6156 v4 · 2014-03-24 · 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{HLISHWHHC6F53W4SD72SGXWWNU}

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	2026-05-18T01:43:51.675976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ad123d8e7178bdddb921ff5235ed66d344bf82cc960d37fddc7f9da03e49e69

Aliases

arxiv: 1403.6156 · arxiv_version: 1403.6156v4 · doi: 10.48550/arxiv.1403.6156 · pith_short_12: HLISHWHHC6F5 · pith_short_16: HLISHWHHC6F53W4S · pith_short_8: HLISHWHH

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/HLISHWHHC6F53W4SD72SGXWWNU \
  | 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: 3ad123d8e7178bdddb921ff5235ed66d344bf82cc960d37fddc7f9da03e49e69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e3d4b3d66878b081f7fbc2732978ddb12a7de0bcf3b8b119e459b77b83e2052",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-24T21:12:53Z",
    "title_canon_sha256": "784ee95ed3865958a4c956b78d8352fc5f02142209e6b9ccf1a12d46ab5e78ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6156",
    "kind": "arxiv",
    "version": 4
  }
}