Pith Number

pith:XXSOSE4Y

pith:2023:XXSOSE4Y33PRYHATJHKSJZ5V2I

not attested not anchored not stored refs pending

Bifurcation sequence of two-dimensional Taylor-Green vortex via vortex interactions: Evolution of energy spectrum

Ankan Sarkar, Bhavna Joshi, Prasannabalaji Sundaram, Tapan K. Sengupta, Vajjala K. Suman

arxiv:2311.17543 v1 · 2023-11-29 · 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{XXSOSE4Y33PRYHATJHKSJZ5V2I}

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	2026-07-05T07:18:15.298390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bde4e91398dedf1c1c1349d524e7b5d216b0bcce596ab73d415989cddc08d403

Aliases

arxiv: 2311.17543 · arxiv_version: 2311.17543v1 · doi: 10.48550/arxiv.2311.17543 · pith_short_12: XXSOSE4Y33PR · pith_short_16: XXSOSE4Y33PRYHAT · pith_short_8: XXSOSE4Y

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/XXSOSE4Y33PRYHATJHKSJZ5V2I \
  | 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: bde4e91398dedf1c1c1349d524e7b5d216b0bcce596ab73d415989cddc08d403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c13148a197cc61e0698ae22067f5fc5f59bf44c6b9bf41ebb9b73c2d4bfd8e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-11-29T11:24:05Z",
    "title_canon_sha256": "1f1323b59558d2294af7490536c138de68f1ae9d8fb6ec40ce3d0444202c39c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.17543",
    "kind": "arxiv",
    "version": 1
  }
}