Pith Number

pith:K25TT5PH

pith:2014:K25TT5PH5IIFTXIXYVLELOUHOL

not attested not anchored not stored refs pending

Drag Forces, Neutral Wind and Electric Conductivity Changes in the Ionospheric E Region

Petko Nenovski

arxiv:1403.8054 v1 · 2014-03-31 · physics.space-ph · astro-ph.SR · physics.plasm-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K25TT5PH5IIFTXIXYVLELOUHOL}

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	2026-05-18T02:55:11.918242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56bb39f5e7ea1059dd17c55645ba8772f13ee2f96f57eacb32830708f71998ef

Aliases

arxiv: 1403.8054 · arxiv_version: 1403.8054v1 · doi: 10.48550/arxiv.1403.8054 · pith_short_12: K25TT5PH5IIF · pith_short_16: K25TT5PH5IIFTXIX · pith_short_8: K25TT5PH

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/K25TT5PH5IIFTXIXYVLELOUHOL \
  | 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: 56bb39f5e7ea1059dd17c55645ba8772f13ee2f96f57eacb32830708f71998ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b08f723fd3cbd1641c8381da3db589c634496430b69e768d713103596d954ba",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2014-03-31T15:41:09Z",
    "title_canon_sha256": "943de4c058403fce6da188eedf386365fc4f3f35edafb434f00c0357a2d09676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.8054",
    "kind": "arxiv",
    "version": 1
  }
}