Pith Number

pith:6QESDFXC

pith:2015:6QESDFXCCJTTVEHPBYD4GRLBYQ

not attested not anchored not stored refs pending

MHD equilibria with incompressible flows: symmetry approach

F. Pegoraro, G. Cicogna

arxiv:1502.04542 v1 · 2015-02-16 · 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{6QESDFXCCJTTVEHPBYD4GRLBYQ}

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	2026-05-18T01:41:01.392999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4092196e212673a90ef0e07c34561c40c936f5a038dd8f5fc154b993f076ebb

Aliases

arxiv: 1502.04542 · arxiv_version: 1502.04542v1 · doi: 10.48550/arxiv.1502.04542 · pith_short_12: 6QESDFXCCJTT · pith_short_16: 6QESDFXCCJTTVEHP · pith_short_8: 6QESDFXC

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/6QESDFXCCJTTVEHPBYD4GRLBYQ \
  | 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: f4092196e212673a90ef0e07c34561c40c936f5a038dd8f5fc154b993f076ebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5274b0a4a393a11188933e87c979017a459bfb88136026609bdd15f246325925",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2015-02-16T14:11:15Z",
    "title_canon_sha256": "d372fa9dd64fdf64b6bbe9e06533fb8b9d7b5215c725d8dd7dbf0ff2e60e39ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04542",
    "kind": "arxiv",
    "version": 1
  }
}