Pith Number

pith:LMP7VH6B

pith:2019:LMP7VH6BXWNZ5I6SUNPKQUEXBB

not attested not anchored not stored refs pending

Open and closed magnetic configurations of twisted flux tubes

A. Mangalam (Indian Institute of Astrophysics), Samrat Sen

arxiv:1904.03149 v1 · 2019-03-27 · 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{LMP7VH6BXWNZ5I6SUNPKQUEXBB}

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	2026-05-17T23:44:02.279651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b1ffa9fc1bd9b9ea3d2a35ea850970840b9c69b5941fceb4084822bb0a2362f

Aliases

arxiv: 1904.03149 · arxiv_version: 1904.03149v1 · doi: 10.48550/arxiv.1904.03149 · pith_short_12: LMP7VH6BXWNZ · pith_short_16: LMP7VH6BXWNZ5I6S · pith_short_8: LMP7VH6B

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/LMP7VH6BXWNZ5I6SUNPKQUEXBB \
  | 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: 5b1ffa9fc1bd9b9ea3d2a35ea850970840b9c69b5941fceb4084822bb0a2362f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf265305ba14dbf41ebc10d053ecb7b6d2827a47908ea91a4b79e59599514485",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-27T18:41:50Z",
    "title_canon_sha256": "93410ae90b5249e72f7b5b24389799f6b72796cbd021fe66e07b1239caf456a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03149",
    "kind": "arxiv",
    "version": 1
  }
}