Pith Number

pith:NPLARYAS

pith:2016:NPLARYASNGT6RQJEA7K2FT6ONI

not attested not anchored not stored refs pending

Periodic Orbits of Gross Pitaevskii in the Disc with Vortices Following Point Vortex Flow

Raghavendra Venkatraman

arxiv:1602.09040 v3 · 2016-02-29 · math.AP · math.CA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPLARYASNGT6RQJEA7K2FT6ONI}

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	2026-05-18T00:47:29.320467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bd608e01269a7e8c12407d5a2cfce6a121914206c5125b0b2424d4151081340

Aliases

arxiv: 1602.09040 · arxiv_version: 1602.09040v3 · doi: 10.48550/arxiv.1602.09040 · pith_short_12: NPLARYASNGT6 · pith_short_16: NPLARYASNGT6RQJE · pith_short_8: NPLARYAS

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/NPLARYASNGT6RQJEA7K2FT6ONI \
  | 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: 6bd608e01269a7e8c12407d5a2cfce6a121914206c5125b0b2424d4151081340

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1250fbbca39be8e403f37e3e12c1638e50533d409c0c688d94bf39df906607",
    "cross_cats_sorted": [
      "math.CA",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-02-29T16:55:28Z",
    "title_canon_sha256": "84cdd7398d3e065db7fea3e7da2f4fc0ce2ad20d174c63924afee9565a82848f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.09040",
    "kind": "arxiv",
    "version": 3
  }
}