Pith Number

pith:IK3C6P7K

pith:2013:IK3C6P7KX65ZPPAITAOMG23EGN

not attested not anchored not stored refs pending

Role of uniform horizontal magnetic field on convective flow

Krishna Kumar, Pinaki Pal

arxiv:1301.6220 v1 · 2013-01-26 · nlin.PS · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IK3C6P7KX65ZPPAITAOMG23EGN}

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	2026-05-18T02:59:18.666153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42b62f3feabfbb97bc08981cc36b643351df5deb8d3aefc4874869cf1a750644

Aliases

arxiv: 1301.6220 · arxiv_version: 1301.6220v1 · doi: 10.48550/arxiv.1301.6220 · pith_short_12: IK3C6P7KX65Z · pith_short_16: IK3C6P7KX65ZPPAI · pith_short_8: IK3C6P7K

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/IK3C6P7KX65ZPPAITAOMG23EGN \
  | 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: 42b62f3feabfbb97bc08981cc36b643351df5deb8d3aefc4874869cf1a750644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df16c6e8819d76c85ceae82bf2ccfa306b5df7b876af036da10efe0df0bb296e",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2013-01-26T08:14:44Z",
    "title_canon_sha256": "d516d83b8927de308a2cc0a0ee8b4fb4cf543a85fba973fc4112540c55d3e4ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6220",
    "kind": "arxiv",
    "version": 1
  }
}