Pith Number

pith:QBWNEMRC

pith:2021:QBWNEMRCF7VKMDZZO236WTK34L

not attested not anchored not stored refs pending

Solutions of the Ginzburg-Landau equations with vorticity concentrating near a nondegenerate geodesic

Andrew Colinet, Peter Sternberg, Robert Jerrard

arxiv:2101.03575 v1 · 2021-01-10 · 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{QBWNEMRCF7VKMDZZO236WTK34L}

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	2026-07-05T02:05:51.583885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

806cd232222feaa60f3976b7eb4d5be2d5bacbfe6e9fd2921e0c2b63a09a1e50

Aliases

arxiv: 2101.03575 · arxiv_version: 2101.03575v1 · doi: 10.48550/arxiv.2101.03575 · pith_short_12: QBWNEMRCF7VK · pith_short_16: QBWNEMRCF7VKMDZZ · pith_short_8: QBWNEMRC

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/QBWNEMRCF7VKMDZZO236WTK34L \
  | 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: 806cd232222feaa60f3976b7eb4d5be2d5bacbfe6e9fd2921e0c2b63a09a1e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7f8ceec05f7d3bc7fa835ed2c52d7e61fc1342b2ed70c0c7dccc6a43bad5879",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2021-01-10T16:17:02Z",
    "title_canon_sha256": "a3e39ae60ded43e58ebc8ad741745b452e6ba44d4b80f87f1e75a504820f5ae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03575",
    "kind": "arxiv",
    "version": 1
  }
}