Pith Number

pith:DDZGMUO6

pith:2014:DDZGMUO6N6M5TE5RL3TK65COTK

not attested not anchored not stored refs pending

The Generalized Point-Vortex Problem and Rotating Solutions to the Gross-Pitaevskii Equation on Surfaces of Revolution

Ko-Shin Chen

arxiv:1401.5544 v2 · 2014-01-22 · math.DS · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDZGMUO6N6M5TE5RL3TK65COTK}

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	2026-05-18T02:51:08.139024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18f26651de6f99d993b15ee6af744e9ab7d1019043fd444d7fab49c12541e36b

Aliases

arxiv: 1401.5544 · arxiv_version: 1401.5544v2 · doi: 10.48550/arxiv.1401.5544 · pith_short_12: DDZGMUO6N6M5 · pith_short_16: DDZGMUO6N6M5TE5R · pith_short_8: DDZGMUO6

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/DDZGMUO6N6M5TE5RL3TK65COTK \
  | 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: 18f26651de6f99d993b15ee6af744e9ab7d1019043fd444d7fab49c12541e36b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b77c844c39befb8ee20d0bdb355f29f93bd4b55cfceec37c927a3d166a34e9cf",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-01-22T02:52:46Z",
    "title_canon_sha256": "f8127a79763e2c1b4fb5ddfd7010614820fcb9b821a513acb6f2a8268906893c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5544",
    "kind": "arxiv",
    "version": 2
  }
}